913061051 has 24 divisors (see below), whose sum is σ = 1087026480. Its totient is φ = 764417472.

The previous prime is 913061033. The next prime is 913061053. The reversal of 913061051 is 150160319.

It is not a de Polignac number, because 913061051 - 2⁶ = 913060987 is a prime.

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 913061051.

It is not an unprimeable number, because it can be changed into a prime (913061053) 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 23 ways as a sum of consecutive naturals, for example, 697940 + ... + 699246.

It is an arithmetic number, because the mean of its divisors is an integer number (45292770).

Almost surely, 2^913061051 is an apocalyptic number.

913061051 is a deficient number, since it is larger than the sum of its proper divisors (173965429).

913061051 is a wasteful number, since it uses less digits than its factorization.

913061051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1636 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 913061051 is about 30216.9000891885. The cubic root of 913061051 is about 970.1374556332.

The spelling of 913061051 in words is "nine hundred thirteen million, sixty-one thousand, fifty-one".