54839053 has 4 divisors (see below), whose sum is σ = 54874908. Its totient is φ = 54803200.

The previous prime is 54839033. The next prime is 54839077. The reversal of 54839053 is 35093845.

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

It can be written as a sum of positive squares in 2 ways, for example, as 38217124 + 16621929 = 6182^2 + 4077^2 .

It is a cyclic number.

It is not a de Polignac number, because 54839053 - 2⁵ = 54839021 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 (54839033) 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, 15526 + ... + 18727.

It is an arithmetic number, because the mean of its divisors is an integer number (13718727).

Almost surely, 2^54839053 is an apocalyptic number.

It is an amenable number.

54839053 is a deficient number, since it is larger than the sum of its proper divisors (35855).

54839053 is a wasteful number, since it uses less digits than its factorization.

54839053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35854.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 54839053 is about 7405.3394925554. The cubic root of 54839053 is about 379.9239298330.

It can be divided in two parts, 548 and 39053, that added together give a square (39601 = 199²).

The spelling of 54839053 in words is "fifty-four million, eight hundred thirty-nine thousand, fifty-three".