54165833 has 4 divisors (see below), whose sum is σ = 54329808. Its totient is φ = 54001860.

The previous prime is 54165809. The next prime is 54165871. The reversal of 54165833 is 33856145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54165833 - 2²⁰ = 53117257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54165793 and 54165802.

It is not an unprimeable number, because it can be changed into a prime (54165803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81491 + ... + 82152.

It is an arithmetic number, because the mean of its divisors is an integer number (13582452).

Almost surely, 2^54165833 is an apocalyptic number.

It is an amenable number.

54165833 is a deficient number, since it is larger than the sum of its proper divisors (163975).

54165833 is a wasteful number, since it uses less digits than its factorization.

54165833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163974.

The product of its digits is 43200, while the sum is 35.

The square root of 54165833 is about 7359.7440852247. The cubic root of 54165833 is about 378.3628389899.

The spelling of 54165833 in words is "fifty-four million, one hundred sixty-five thousand, eight hundred thirty-three".