55702113 has 12 divisors (see below), whose sum is σ = 77641200. Its totient is φ = 35519176.

The previous prime is 55702111. The next prime is 55702121. The reversal of 55702113 is 31120755.

55702113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55702113 - 2¹ = 55702111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55702111) 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 11 ways as a sum of consecutive naturals, for example, 15963 + ... + 19136.

It is an arithmetic number, because the mean of its divisors is an integer number (6470100).

Almost surely, 2^55702113 is an apocalyptic number.

It is an amenable number.

55702113 is a deficient number, since it is larger than the sum of its proper divisors (21939087).

55702113 is a wasteful number, since it uses less digits than its factorization.

55702113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35148 (or 35125 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 55702113 is about 7463.3848219156. The cubic root of 55702113 is about 381.9066523551.

Adding to 55702113 its reverse (31120755), we get a palindrome (86822868).

The spelling of 55702113 in words is "fifty-five million, seven hundred two thousand, one hundred thirteen".