53123525 has 48 divisors (see below), whose sum is σ = 85411200. Its totient is φ = 31829760.

The previous prime is 53123501. The next prime is 53123561. The reversal of 53123525 is 52532135.

53123525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53123525 - 2⁸ = 53123269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53123494 and 53123503.

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 47 ways as a sum of consecutive naturals, for example, 42611 + ... + 43839.

It is an arithmetic number, because the mean of its divisors is an integer number (1779400).

Almost surely, 2^53123525 is an apocalyptic number.

It is an amenable number.

53123525 is a deficient number, since it is larger than the sum of its proper divisors (32287675).

53123525 is a wasteful number, since it uses less digits than its factorization.

53123525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278 (or 1273 counting only the distinct ones).

The product of its digits is 4500, while the sum is 26.

The square root of 53123525 is about 7288.5886836890. The cubic root of 53123525 is about 375.9201698825.

The spelling of 53123525 in words is "fifty-three million, one hundred twenty-three thousand, five hundred twenty-five".