913302137 has 4 divisors (see below), whose sum is σ = 996329616. Its totient is φ = 830274660.

The previous prime is 913302113. The next prime is 913302157. The reversal of 913302137 is 731203319.

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 a cyclic number.

It is not a de Polignac number, because 913302137 - 2¹⁶ = 913236601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913302107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41513723 + ... + 41513744.

It is an arithmetic number, because the mean of its divisors is an integer number (249082404).

Almost surely, 2^913302137 is an apocalyptic number.

It is an amenable number.

913302137 is a deficient number, since it is larger than the sum of its proper divisors (83027479).

913302137 is a wasteful number, since it uses less digits than its factorization.

913302137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83027478.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 913302137 is about 30220.8890835462. The cubic root of 913302137 is about 970.2228336321. Note that the first 3 decimals are identical.

The spelling of 913302137 in words is "nine hundred thirteen million, three hundred two thousand, one hundred thirty-seven".