55210941 has 12 divisors (see below), whose sum is σ = 83946720. Its totient is φ = 34869960.

The previous prime is 55210937. The next prime is 55210957. The reversal of 55210941 is 14901255.

55210941 is a `hidden beast` number, since 552 + 109 + 4 + 1 = 666.

It is not a de Polignac number, because 55210941 - 2² = 55210937 is a prime.

It is a super-2 number, since 2×55210941² = 6096496012210962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55210921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161265 + ... + 161606.

It is an arithmetic number, because the mean of its divisors is an integer number (6995560).

Almost surely, 2^55210941 is an apocalyptic number.

It is an amenable number.

55210941 is a deficient number, since it is larger than the sum of its proper divisors (28735779).

55210941 is a wasteful number, since it uses less digits than its factorization.

55210941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322896 (or 322893 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 55210941 is about 7430.4065164700. The cubic root of 55210941 is about 380.7808068153.

The spelling of 55210941 in words is "fifty-five million, two hundred ten thousand, nine hundred forty-one".