7924375 has 20 divisors (see below), whose sum is σ = 10246720. Its totient is φ = 6120000.

The previous prime is 7924373. The next prime is 7924393. The reversal of 7924375 is 5734297.

It is not a de Polignac number, because 7924375 - 2¹ = 7924373 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7924373) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19171 + ... + 19579.

It is an arithmetic number, because the mean of its divisors is an integer number (512336).

Almost surely, 2^7924375 is an apocalyptic number.

7924375 is a deficient number, since it is larger than the sum of its proper divisors (2322345).

7924375 is an equidigital number, since it uses as much as digits as its factorization.

7924375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 445 counting only the distinct ones).

The product of its digits is 52920, while the sum is 37.

The square root of 7924375 is about 2815.0266428579. The cubic root of 7924375 is about 199.3677953588.

The spelling of 7924375 in words is "seven million, nine hundred twenty-four thousand, three hundred seventy-five".