1132303413 has 4 divisors (see below), whose sum is σ = 1509737888. Its totient is φ = 754868940.

The previous prime is 1132303399. The next prime is 1132303421. The reversal of 1132303413 is 3143032311.

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 not a de Polignac number, because 1132303413 - 2¹⁰ = 1132302389 is a prime.

It is a super-2 number, since 2×1132303413² = 2564222038182897138, 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 1132303413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132303453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188717233 + ... + 188717238.

It is an arithmetic number, because the mean of its divisors is an integer number (377434472).

Almost surely, 2^1132303413 is an apocalyptic number.

It is an amenable number.

1132303413 is a deficient number, since it is larger than the sum of its proper divisors (377434475).

1132303413 is an equidigital number, since it uses as much as digits as its factorization.

1132303413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377434474.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1132303413 is about 33649.7163881065. The cubic root of 1132303413 is about 1042.2876826101.

Adding to 1132303413 its reverse (3143032311), we get a palindrome (4275335724).

The spelling of 1132303413 in words is "one billion, one hundred thirty-two million, three hundred three thousand, four hundred thirteen".