913119816 has 32 divisors (see below), whose sum is σ = 2608914240. Its totient is φ = 260891328.

The previous prime is 913119811. The next prime is 913119833. The reversal of 913119816 is 618911319.

It is not an unprimeable number, because it can be changed into a prime (913119811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717451 + ... + 2717786.

It is an arithmetic number, because the mean of its divisors is an integer number (81528570).

Almost surely, 2^913119816 is an apocalyptic number.

It is an amenable number.

913119816 is an abundant number, since it is smaller than the sum of its proper divisors (1695794424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

913119816 is a wasteful number, since it uses less digits than its factorization.

913119816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5435253 (or 5435249 counting only the distinct ones).

The product of its digits is 11664, while the sum is 39.

The square root of 913119816 is about 30217.8724598540. The cubic root of 913119816 is about 970.1582680073.

The spelling of 913119816 in words is "nine hundred thirteen million, one hundred nineteen thousand, eight hundred sixteen".