53066510 has 48 divisors (see below), whose sum is σ = 114156864. Its totient is φ = 17696448.

The previous prime is 53066509. The next prime is 53066579. The reversal of 53066510 is 1566035.

It is a self number, because there is not a number n which added to its sum of digits gives 53066510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16667 + ... + 19593.

It is an arithmetic number, because the mean of its divisors is an integer number (2378268).

Almost surely, 2^53066510 is an apocalyptic number.

53066510 is an abundant number, since it is smaller than the sum of its proper divisors (61090354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53066510 is a wasteful number, since it uses less digits than its factorization.

53066510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985 (or 2978 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 53066510 is about 7284.6763826542. The cubic root of 53066510 is about 375.7856358836.

The spelling of 53066510 in words is "fifty-three million, sixty-six thousand, five hundred ten".