6972375 has 16 divisors (see below), whose sum is σ = 11602656. Its totient is φ = 3718400.

The previous prime is 6972359. The next prime is 6972389. The reversal of 6972375 is 5732796.

It is not a de Polignac number, because 6972375 - 2⁴ = 6972359 is a prime.

It is a super-2 number, since 2×6972375² = 97228026281250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8922 + ... + 9671.

It is an arithmetic number, because the mean of its divisors is an integer number (725166).

Almost surely, 2^6972375 is an apocalyptic number.

6972375 is a deficient number, since it is larger than the sum of its proper divisors (4630281).

6972375 is a wasteful number, since it uses less digits than its factorization.

6972375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18611 (or 18601 counting only the distinct ones).

The product of its digits is 79380, while the sum is 39.

The square root of 6972375 is about 2640.5255158775. The cubic root of 6972375 is about 191.0411449786.

It can be divided in two parts, 69723 and 75, that multiplied together give a palindrome (5229225).

The spelling of 6972375 in words is "six million, nine hundred seventy-two thousand, three hundred seventy-five".