55760053 has 4 divisors (see below), whose sum is σ = 56005920. Its totient is φ = 55514188.

The previous prime is 55760021. The next prime is 55760057. The reversal of 55760053 is 35006755.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55760053 - 2⁵ = 55760021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55759997 and 55760024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55760057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122593 + ... + 123046.

It is an arithmetic number, because the mean of its divisors is an integer number (14001480).

Almost surely, 2^55760053 is an apocalyptic number.

It is an amenable number.

55760053 is a deficient number, since it is larger than the sum of its proper divisors (245867).

55760053 is a wasteful number, since it uses less digits than its factorization.

55760053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245866.

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 55760053 is about 7467.2654298612. The cubic root of 55760053 is about 382.0390231783.

The spelling of 55760053 in words is "fifty-five million, seven hundred sixty thousand, fifty-three".