7913152 has 28 divisors (see below), whose sum is σ = 16912336. Its totient is φ = 3651840.

The previous prime is 7913117. The next prime is 7913159. The reversal of 7913152 is 2513197.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 7913152.

It is not an unprimeable number, because it can be changed into a prime (7913159) 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, 3924 + ... + 5587.

It is an arithmetic number, because the mean of its divisors is an integer number (604012).

Almost surely, 2^7913152 is an apocalyptic number.

It is an amenable number.

7913152 is an abundant number, since it is smaller than the sum of its proper divisors (8999184).

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

7913152 is a wasteful number, since it uses less digits than its factorization.

7913152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536 (or 9526 counting only the distinct ones).

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

The square root of 7913152 is about 2813.0325273626. The cubic root of 7913152 is about 199.2736318066.

It can be divided in two parts, 79 and 13152, that added together give a palindrome (13231).

The spelling of 7913152 in words is "seven million, nine hundred thirteen thousand, one hundred fifty-two".