54955203 has 32 divisors (see below), whose sum is σ = 81518400. Its totient is φ = 32772096.

The previous prime is 54955193. The next prime is 54955289. The reversal of 54955203 is 30255945.

It is not a de Polignac number, because 54955203 - 2⁵ = 54955171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54955003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107713 + ... + 108221.

It is an arithmetic number, because the mean of its divisors is an integer number (2547450).

Almost surely, 2^54955203 is an apocalyptic number.

54955203 is a deficient number, since it is larger than the sum of its proper divisors (26563197).

54955203 is a wasteful number, since it uses less digits than its factorization.

54955203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 54955203 is about 7413.1776587372. The cubic root of 54955203 is about 380.1919690248.

The spelling of 54955203 in words is "fifty-four million, nine hundred fifty-five thousand, two hundred three".