55282913 has 8 divisors (see below), whose sum is σ = 66505920. Its totient is φ = 44891280.

The previous prime is 55282901. The next prime is 55282933. The reversal of 55282913 is 31928255.

55282913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55282913 - 2¹⁴ = 55266529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55282933) 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 7 ways as a sum of consecutive naturals, for example, 207698 + ... + 207963.

It is an arithmetic number, because the mean of its divisors is an integer number (8313240).

Almost surely, 2^55282913 is an apocalyptic number.

It is an amenable number.

55282913 is a deficient number, since it is larger than the sum of its proper divisors (11223007).

55282913 is a wasteful number, since it uses less digits than its factorization.

55282913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415687.

The product of its digits is 21600, while the sum is 35.

The square root of 55282913 is about 7435.2480120034. The cubic root of 55282913 is about 380.9461946647.

The spelling of 55282913 in words is "fifty-five million, two hundred eighty-two thousand, nine hundred thirteen".