54045053 has 4 divisors (see below), whose sum is σ = 54060960. Its totient is φ = 54029148.

The previous prime is 54045037. The next prime is 54045071. The reversal of 54045053 is 35054045.

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 54045053 - 2⁴ = 54045037 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 (54045083) 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, 575 + ... + 10412.

It is an arithmetic number, because the mean of its divisors is an integer number (13515240).

Almost surely, 2^54045053 is an apocalyptic number.

It is an amenable number.

54045053 is a deficient number, since it is larger than the sum of its proper divisors (15907).

54045053 is a wasteful number, since it uses less digits than its factorization.

54045053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15906.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 54045053 is about 7351.5340575964. The cubic root of 54045053 is about 378.0814028282.

Adding to 54045053 its reverse (35054045), we get a palindrome (89099098).

The spelling of 54045053 in words is "fifty-four million, forty-five thousand, fifty-three".