54651017 has 4 divisors (see below), whose sum is σ = 54673536. Its totient is φ = 54628500.

The previous prime is 54651001. The next prime is 54651031. The reversal of 54651017 is 71015645.

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 54651017 - 2⁴ = 54651001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54651917) 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, 7109 + ... + 12642.

It is an arithmetic number, because the mean of its divisors is an integer number (13668384).

Almost surely, 2^54651017 is an apocalyptic number.

It is an amenable number.

54651017 is a deficient number, since it is larger than the sum of its proper divisors (22519).

54651017 is a wasteful number, since it uses less digits than its factorization.

54651017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22518.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 54651017 is about 7392.6326163282. The cubic root of 54651017 is about 379.4891959455.

The spelling of 54651017 in words is "fifty-four million, six hundred fifty-one thousand, seventeen".