54807573 has 8 divisors (see below), whose sum is σ = 73122336. Its totient is φ = 36515600.

The previous prime is 54807547. The next prime is 54807581. The reversal of 54807573 is 37570845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54807573 - 2⁶ = 54807509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54807503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1063 + ... + 10523.

It is an arithmetic number, because the mean of its divisors is an integer number (9140292).

Almost surely, 2^54807573 is an apocalyptic number.

It is an amenable number.

54807573 is a deficient number, since it is larger than the sum of its proper divisors (18314763).

54807573 is a wasteful number, since it uses less digits than its factorization.

54807573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11395.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 54807573 is about 7403.2136940656. The cubic root of 54807573 is about 379.8512183016.

The spelling of 54807573 in words is "fifty-four million, eight hundred seven thousand, five hundred seventy-three".