7351972 has 12 divisors (see below), whose sum is σ = 12934656. Its totient is φ = 3656360.

The previous prime is 7351969. The next prime is 7351987. The reversal of 7351972 is 2791537.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4048 + ... + 5575.

It is an arithmetic number, because the mean of its divisors is an integer number (1077888).

Almost surely, 2^7351972 is an apocalyptic number.

It is an amenable number.

7351972 is a deficient number, since it is larger than the sum of its proper divisors (5582684).

7351972 is a wasteful number, since it uses less digits than its factorization.

7351972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9818 (or 9816 counting only the distinct ones).

The product of its digits is 13230, while the sum is 34.

The square root of 7351972 is about 2711.4520095329. The cubic root of 7351972 is about 194.4470153916.

The spelling of 7351972 in words is "seven million, three hundred fifty-one thousand, nine hundred seventy-two".