53059984 has 20 divisors (see below), whose sum is σ = 102923100. Its totient is φ = 26499200.

The previous prime is 53059973. The next prime is 53059997. The reversal of 53059984 is 48995035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20250000 + 32809984 = 4500^2 + 5728^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53059984.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19542 + ... + 22090.

It is an arithmetic number, because the mean of its divisors is an integer number (5146155).

Almost surely, 2^53059984 is an apocalyptic number.

It is an amenable number.

53059984 is a deficient number, since it is larger than the sum of its proper divisors (49863116).

53059984 is a wasteful number, since it uses less digits than its factorization.

53059984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858 (or 3852 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 53059984 is about 7284.2284423266. The cubic root of 53059984 is about 375.7702308281.

The spelling of 53059984 in words is "fifty-three million, fifty-nine thousand, nine hundred eighty-four".