7125937 has 8 divisors (see below), whose sum is σ = 8770496. Its totient is φ = 5638032.

The previous prime is 7125901. The next prime is 7125947. The reversal of 7125937 is 7395217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7125937 - 2⁷ = 7125809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7125947) 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, 39063 + ... + 39244.

It is an arithmetic number, because the mean of its divisors is an integer number (1096312).

Almost surely, 2^7125937 is an apocalyptic number.

It is an amenable number.

7125937 is a deficient number, since it is larger than the sum of its proper divisors (1644559).

7125937 is a wasteful number, since it uses less digits than its factorization.

7125937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78327.

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

The square root of 7125937 is about 2669.4450734188. The cubic root of 7125937 is about 192.4334913884.

The spelling of 7125937 in words is "seven million, one hundred twenty-five thousand, nine hundred thirty-seven".