7913372 has 6 divisors (see below), whose sum is σ = 13848408. Its totient is φ = 3956684.

The previous prime is 7913363. The next prime is 7913383. The reversal of 7913372 is 2733197.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 989168 + ... + 989175.

It is an arithmetic number, because the mean of its divisors is an integer number (2308068).

Almost surely, 2^7913372 is an apocalyptic number.

It is an amenable number.

7913372 is a deficient number, since it is larger than the sum of its proper divisors (5935036).

7913372 is a wasteful number, since it uses less digits than its factorization.

7913372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978347 (or 1978345 counting only the distinct ones).

The product of its digits is 7938, while the sum is 32.

The square root of 7913372 is about 2813.0716307979. The cubic root of 7913372 is about 199.2754785124.

The spelling of 7913372 in words is "seven million, nine hundred thirteen thousand, three hundred seventy-two".