55310683 has 4 divisors (see below), whose sum is σ = 55367488. Its totient is φ = 55253880.

The previous prime is 55310677. The next prime is 55310693. The reversal of 55310683 is 38601355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55310683 - 2¹³ = 55302491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55310663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26916 + ... + 28897.

It is an arithmetic number, because the mean of its divisors is an integer number (13841872).

Almost surely, 2^55310683 is an apocalyptic number.

55310683 is a deficient number, since it is larger than the sum of its proper divisors (56805).

55310683 is an equidigital number, since it uses as much as digits as its factorization.

55310683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56804.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 55310683 is about 7437.1152337449. The cubic root of 55310683 is about 381.0099702775.

It can be divided in two parts, 553 and 10683, that added together give a square (11236 = 106²).

The spelling of 55310683 in words is "fifty-five million, three hundred ten thousand, six hundred eighty-three".