54841933 has 4 divisors (see below), whose sum is σ = 55345180. Its totient is φ = 54338688.

The previous prime is 54841921. The next prime is 54841937. The reversal of 54841933 is 33914845.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33914845 = 5 ⋅6782969.

It can be written as a sum of positive squares in 2 ways, for example, as 28494244 + 26347689 = 5338^2 + 5133^2 .

It is a cyclic number.

It is not a de Polignac number, because 54841933 - 2⁵ = 54841901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54841892 and 54841901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54841937) 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, 251460 + ... + 251677.

It is an arithmetic number, because the mean of its divisors is an integer number (13836295).

Almost surely, 2^54841933 is an apocalyptic number.

It is an amenable number.

54841933 is a deficient number, since it is larger than the sum of its proper divisors (503247).

54841933 is a wasteful number, since it uses less digits than its factorization.

54841933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503246.

The product of its digits is 51840, while the sum is 37.

The square root of 54841933 is about 7405.5339442879. The cubic root of 54841933 is about 379.9305805785.

The spelling of 54841933 in words is "fifty-four million, eight hundred forty-one thousand, nine hundred thirty-three".