403132413 has 4 divisors (see below), whose sum is σ = 537509888. Its totient is φ = 268754940.

The previous prime is 403132403. The next prime is 403132423. The reversal of 403132413 is 314231304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (403132403) and next prime (403132423).

It is not a de Polignac number, because 403132413 - 2⁵ = 403132381 is a prime.

It is a super-2 number, since 2×403132413² = 325031484822405138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403132413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403132403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67188733 + ... + 67188738.

It is an arithmetic number, because the mean of its divisors is an integer number (134377472).

Almost surely, 2^403132413 is an apocalyptic number.

It is an amenable number.

403132413 is a deficient number, since it is larger than the sum of its proper divisors (134377475).

403132413 is a wasteful number, since it uses less digits than its factorization.

403132413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134377474.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 403132413 is about 20078.1576097011. The cubic root of 403132413 is about 738.7246189613.

Adding to 403132413 its reverse (314231304), we get a palindrome (717363717).

The spelling of 403132413 in words is "four hundred three million, one hundred thirty-two thousand, four hundred thirteen".