7933725 has 36 divisors (see below), whose sum is σ = 14609556. Its totient is φ = 4112640.

The previous prime is 7933711. The next prime is 7933769. The reversal of 7933725 is 5273397.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 15129 + 7918596 = 123^2 + 2814^2 .

It is not a de Polignac number, because 7933725 - 2⁵ = 7933693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7933725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7849 + ... + 8801.

It is an arithmetic number, because the mean of its divisors is an integer number (405821).

Almost surely, 2^7933725 is an apocalyptic number.

7933725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7933725 is a deficient number, since it is larger than the sum of its proper divisors (6675831).

7933725 is a wasteful number, since it uses less digits than its factorization.

7933725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 998 counting only the distinct ones).

The product of its digits is 39690, while the sum is 36.

The square root of 7933725 is about 2816.6868835566. The cubic root of 7933725 is about 199.4461761446.

The spelling of 7933725 in words is "seven million, nine hundred thirty-three thousand, seven hundred twenty-five".