7064625 has 16 divisors (see below), whose sum is σ = 11756160. Its totient is φ = 3767600.

The previous prime is 7064609. The next prime is 7064627. The reversal of 7064625 is 5264607.

It is not a de Polignac number, because 7064625 - 2⁴ = 7064609 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7064592 and 7064601.

It is not an unprimeable number, because it can be changed into a prime (7064627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9045 + ... + 9794.

It is an arithmetic number, because the mean of its divisors is an integer number (734760).

Almost surely, 2^7064625 is an apocalyptic number.

7064625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7064625 is a deficient number, since it is larger than the sum of its proper divisors (4691535).

7064625 is a wasteful number, since it uses less digits than its factorization.

7064625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18857 (or 18847 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 7064625 is about 2657.9362294833. The cubic root of 7064625 is about 191.8799977124.

The spelling of 7064625 in words is "seven million, sixty-four thousand, six hundred twenty-five".