7523025 has 24 divisors (see below), whose sum is σ = 12778944. Its totient is φ = 3902400.

The previous prime is 7523023. The next prime is 7523039. The reversal of 7523025 is 5203257.

7523025 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7523025 - 2¹ = 7523023 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7522986 and 7523004.

It is not an unprimeable number, because it can be changed into a prime (7523023) 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, 1420 + ... + 4130.

It is an arithmetic number, because the mean of its divisors is an integer number (532456).

Almost surely, 2^7523025 is an apocalyptic number.

7523025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7523025 is a deficient number, since it is larger than the sum of its proper divisors (5255919).

7523025 is a wasteful number, since it uses less digits than its factorization.

7523025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2756 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 7523025 is about 2742.8133367038. The cubic root of 7523025 is about 195.9434881503.

The spelling of 7523025 in words is "seven million, five hundred twenty-three thousand, twenty-five".