54970183 has 4 divisors (see below), whose sum is σ = 55147248. Its totient is φ = 54793120.

The previous prime is 54970177. The next prime is 54970187. The reversal of 54970183 is 38107945.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54970183 - 2⁵ = 54970151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54970187) 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, 88066 + ... + 88687.

It is an arithmetic number, because the mean of its divisors is an integer number (13786812).

Almost surely, 2^54970183 is an apocalyptic number.

54970183 is a deficient number, since it is larger than the sum of its proper divisors (177065).

54970183 is a wasteful number, since it uses less digits than its factorization.

54970183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177064.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 54970183 is about 7414.1879528375. The cubic root of 54970183 is about 380.2265108454.

The spelling of 54970183 in words is "fifty-four million, nine hundred seventy thousand, one hundred eighty-three".