7125693 has 4 divisors (see below), whose sum is σ = 9500928. Its totient is φ = 4750460.

The previous prime is 7125689. The next prime is 7125707. The reversal of 7125693 is 3965217.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7125693 - 2² = 7125689 is a prime.

7125693 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7125673) 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, 1187613 + ... + 1187618.

It is an arithmetic number, because the mean of its divisors is an integer number (2375232).

Almost surely, 2^7125693 is an apocalyptic number.

It is an amenable number.

7125693 is a deficient number, since it is larger than the sum of its proper divisors (2375235).

7125693 is a wasteful number, since it uses less digits than its factorization.

7125693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375234.

The product of its digits is 11340, while the sum is 33.

The square root of 7125693 is about 2669.3993706450. The cubic root of 7125693 is about 192.4312949845.

The spelling of 7125693 in words is "seven million, one hundred twenty-five thousand, six hundred ninety-three".