54905063 has 8 divisors (see below), whose sum is σ = 55944336. Its totient is φ = 53870400.

The previous prime is 54905057. The next prime is 54905069. The reversal of 54905063 is 36050945.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54905057) and next prime (54905069).

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 54905063 - 2⁴ = 54905047 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 (54905069) 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, 31043 + ... + 32763.

It is an arithmetic number, because the mean of its divisors is an integer number (6993042).

Almost surely, 2^54905063 is an apocalyptic number.

54905063 is a deficient number, since it is larger than the sum of its proper divisors (1039273).

54905063 is a wasteful number, since it uses less digits than its factorization.

54905063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 54905063 is about 7409.7950713903. The cubic root of 54905063 is about 380.0763073905.

The spelling of 54905063 in words is "fifty-four million, nine hundred five thousand, sixty-three".