54153793 has 4 divisors (see below), whose sum is σ = 54244800. Its totient is φ = 54062788.

The previous prime is 54153791. The next prime is 54153797. The reversal of 54153793 is 39735145.

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 54153793 - 2¹ = 54153791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54153791) 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, 44605 + ... + 45802.

It is an arithmetic number, because the mean of its divisors is an integer number (13561200).

Almost surely, 2^54153793 is an apocalyptic number.

It is an amenable number.

54153793 is a deficient number, since it is larger than the sum of its proper divisors (91007).

54153793 is an equidigital number, since it uses as much as digits as its factorization.

54153793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91006.

The product of its digits is 56700, while the sum is 37.

The square root of 54153793 is about 7358.9260765413. The cubic root of 54153793 is about 378.3348027052.

It can be divided in two parts, 54153 and 793, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 54153793 in words is "fifty-four million, one hundred fifty-three thousand, seven hundred ninety-three".