54266513 has 8 divisors (see below), whose sum is σ = 62112960. Its totient is φ = 46443600.

The previous prime is 54266503. The next prime is 54266539. The reversal of 54266513 is 31566245.

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

It is not a de Polignac number, because 54266513 - 2⁸ = 54266257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54266513.

It is not an unprimeable number, because it can be changed into a prime (54266503) 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 7 ways as a sum of consecutive naturals, for example, 623 + ... + 10436.

It is an arithmetic number, because the mean of its divisors is an integer number (7764120).

Almost surely, 2^54266513 is an apocalyptic number.

It is an amenable number.

54266513 is a deficient number, since it is larger than the sum of its proper divisors (7846447).

54266513 is a wasteful number, since it uses less digits than its factorization.

54266513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11767.

The product of its digits is 21600, while the sum is 32.

The square root of 54266513 is about 7366.5808215209. The cubic root of 54266513 is about 378.5971194757.

The spelling of 54266513 in words is "fifty-four million, two hundred sixty-six thousand, five hundred thirteen".