54073157 has 4 divisors (see below), whose sum is σ = 54089376. Its totient is φ = 54056940.

The previous prime is 54073133. The next prime is 54073177. The reversal of 54073157 is 75137045.

54073157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54073157 - 2¹⁶ = 54007621 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 (54073127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073 + ... + 10454.

It is an arithmetic number, because the mean of its divisors is an integer number (13522344).

Almost surely, 2^54073157 is an apocalyptic number.

It is an amenable number.

54073157 is a deficient number, since it is larger than the sum of its proper divisors (16219).

54073157 is a wasteful number, since it uses less digits than its factorization.

54073157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16218.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 54073157 is about 7353.4452469574. The cubic root of 54073157 is about 378.1469269164.

The spelling of 54073157 in words is "fifty-four million, seventy-three thousand, one hundred fifty-seven".