53066755 has 24 divisors (see below), whose sum is σ = 74577888. Its totient is φ = 36142848.

The previous prime is 53066743. The next prime is 53066779. The reversal of 53066755 is 55766035.

It is not a de Polignac number, because 53066755 - 2⁷ = 53066627 is a prime.

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, 40267 + ... + 41563.

It is an arithmetic number, because the mean of its divisors is an integer number (3107412).

Almost surely, 2^53066755 is an apocalyptic number.

53066755 is a deficient number, since it is larger than the sum of its proper divisors (21511133).

53066755 is a wasteful number, since it uses less digits than its factorization.

53066755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 53066755 is about 7284.6931987559. The cubic root of 53066755 is about 375.7862141977.

The spelling of 53066755 in words is "fifty-three million, sixty-six thousand, seven hundred fifty-five".