53736125 has 8 divisors (see below), whose sum is σ = 67062840. Its totient is φ = 42988800.

The previous prime is 53736107. The next prime is 53736127. The reversal of 53736125 is 52163735.

It can be written as a sum of positive squares in 4 ways, for example, as 4553956 + 49182169 = 2134^2 + 7013^2 .

It is not a de Polignac number, because 53736125 - 2¹⁴ = 53719741 is a prime.

It is a super-2 number, since 2×53736125² = 5775142260031250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53736091 and 53736100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53736127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214820 + ... + 215069.

It is an arithmetic number, because the mean of its divisors is an integer number (8382855).

Almost surely, 2^53736125 is an apocalyptic number.

It is an amenable number.

53736125 is a deficient number, since it is larger than the sum of its proper divisors (13326715).

53736125 is an equidigital number, since it uses as much as digits as its factorization.

53736125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429904 (or 429894 counting only the distinct ones).

The product of its digits is 18900, while the sum is 32.

The square root of 53736125 is about 7330.4928210865. The cubic root of 53736125 is about 377.3596396447.

The spelling of 53736125 in words is "fifty-three million, seven hundred thirty-six thousand, one hundred twenty-five".