413403215 has 4 divisors (see below), whose sum is σ = 496083864. Its totient is φ = 330722568.

The previous prime is 413403191. The next prime is 413403217. The reversal of 413403215 is 512304314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413403215 - 2¹⁶ = 413337679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413403217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41340317 + ... + 41340326.

It is an arithmetic number, because the mean of its divisors is an integer number (124020966).

Almost surely, 2^413403215 is an apocalyptic number.

413403215 is a deficient number, since it is larger than the sum of its proper divisors (82680649).

413403215 is an equidigital number, since it uses as much as digits as its factorization.

413403215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82680648.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 413403215 is about 20332.3194692588. The cubic root of 413403215 is about 744.9456981877.

Adding to 413403215 its reverse (512304314), we get a palindrome (925707529).

The spelling of 413403215 in words is "four hundred thirteen million, four hundred three thousand, two hundred fifteen".