913107052 has 24 divisors (see below), whose sum is σ = 1877298192. Its totient is φ = 383121600.

The previous prime is 913107037. The next prime is 913107059. The reversal of 913107052 is 250701319.

It is a self number, because there is not a number n which added to its sum of digits gives 913107052.

It is not an unprimeable number, because it can be changed into a prime (913107059) 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, 797599 + ... + 798742.

It is an arithmetic number, because the mean of its divisors is an integer number (78220758).

Almost surely, 2^913107052 is an apocalyptic number.

It is an amenable number.

913107052 is an abundant number, since it is smaller than the sum of its proper divisors (964191140).

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

913107052 is a wasteful number, since it uses less digits than its factorization.

913107052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596369 (or 1596367 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 913107052 is about 30217.6612596011. The cubic root of 913107052 is about 970.1537475498.

The spelling of 913107052 in words is "nine hundred thirteen million, one hundred seven thousand, fifty-two".