53852825 has 12 divisors (see below), whose sum is σ = 71914668. Its totient is φ = 39768000.

The previous prime is 53852809. The next prime is 53852831. The reversal of 53852825 is 52825835.

It can be written as a sum of positive squares in 6 ways, for example, as 737881 + 53114944 = 859^2 + 7288^2 .

It is not a de Polignac number, because 53852825 - 2⁴ = 53852809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82526 + ... + 83175.

It is an arithmetic number, because the mean of its divisors is an integer number (5992889).

Almost surely, 2^53852825 is an apocalyptic number.

It is an amenable number.

53852825 is a deficient number, since it is larger than the sum of its proper divisors (18061843).

53852825 is a wasteful number, since it uses less digits than its factorization.

53852825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165724 (or 165719 counting only the distinct ones).

The product of its digits is 96000, while the sum is 38.

The square root of 53852825 is about 7338.4484054874. The cubic root of 53852825 is about 377.6326157168.

The spelling of 53852825 in words is "fifty-three million, eight hundred fifty-two thousand, eight hundred twenty-five".