7633725 has 48 divisors (see below), whose sum is σ = 14522880. Its totient is φ = 3499200.

The previous prime is 7633679. The next prime is 7633733. The reversal of 7633725 is 5273367.

It is not a de Polignac number, because 7633725 - 2⁸ = 7633469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15432 + ... + 15918.

It is an arithmetic number, because the mean of its divisors is an integer number (302560).

Almost surely, 2^7633725 is an apocalyptic number.

7633725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7633725 is a deficient number, since it is larger than the sum of its proper divisors (6889155).

7633725 is a wasteful number, since it uses less digits than its factorization.

7633725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 525 counting only the distinct ones).

The product of its digits is 26460, while the sum is 33.

The square root of 7633725 is about 2762.9196513833. The cubic root of 7633725 is about 196.8999036272.

The spelling of 7633725 in words is "seven million, six hundred thirty-three thousand, seven hundred twenty-five".