7572525 has 24 divisors (see below), whose sum is σ = 12927744. Its totient is φ = 3907200.

The previous prime is 7572503. The next prime is 7572529. The reversal of 7572525 is 5252757.

It is not a de Polignac number, because 7572525 - 2¹¹ = 7570477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7572529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 697 + ... + 3953.

It is an arithmetic number, because the mean of its divisors is an integer number (538656).

Almost surely, 2^7572525 is an apocalyptic number.

7572525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7572525 is a deficient number, since it is larger than the sum of its proper divisors (5355219).

7572525 is a wasteful number, since it uses less digits than its factorization.

7572525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3301 (or 3296 counting only the distinct ones).

The product of its digits is 24500, while the sum is 33.

The square root of 7572525 is about 2751.8221236119. The cubic root of 7572525 is about 196.3723053326.

The spelling of 7572525 in words is "seven million, five hundred seventy-two thousand, five hundred twenty-five".