7075725 has 12 divisors (see below), whose sum is σ = 11698656. Its totient is φ = 3773680.

The previous prime is 7075699. The next prime is 7075741. The reversal of 7075725 is 5275707.

It is not a de Polignac number, because 7075725 - 2⁶ = 7075661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47097 + ... + 47246.

It is an arithmetic number, because the mean of its divisors is an integer number (974888).

Almost surely, 2^7075725 is an apocalyptic number.

7075725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7075725 is a deficient number, since it is larger than the sum of its proper divisors (4622931).

7075725 is a wasteful number, since it uses less digits than its factorization.

7075725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94356 (or 94351 counting only the distinct ones).

The product of its (nonzero) digits is 17150, while the sum is 33.

The square root of 7075725 is about 2660.0234961368. The cubic root of 7075725 is about 191.9804396306.

The spelling of 7075725 in words is "seven million, seventy-five thousand, seven hundred twenty-five".