55413883 has 8 divisors (see below), whose sum is σ = 63383040. Its totient is φ = 47457960.

The previous prime is 55413859. The next prime is 55413913. The reversal of 55413883 is 38831455.

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 55413883 - 2⁵ = 55413851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55423883) 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, 8478 + ... + 13516.

It is an arithmetic number, because the mean of its divisors is an integer number (7922880).

Almost surely, 2^55413883 is an apocalyptic number.

55413883 is a deficient number, since it is larger than the sum of its proper divisors (7969157).

55413883 is a wasteful number, since it uses less digits than its factorization.

55413883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6617.

The product of its digits is 57600, while the sum is 37.

The square root of 55413883 is about 7444.0501744682. The cubic root of 55413883 is about 381.2467889007.

The spelling of 55413883 in words is "fifty-five million, four hundred thirteen thousand, eight hundred eighty-three".