55982883 has 8 divisors (see below), whose sum is σ = 81429696. Its totient is φ = 33929000.

The previous prime is 55982881. The next prime is 55982959. The reversal of 55982883 is 38828955.

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 55982883 - 2¹ = 55982881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55982881) 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, 848193 + ... + 848258.

It is an arithmetic number, because the mean of its divisors is an integer number (10178712).

Almost surely, 2^55982883 is an apocalyptic number.

55982883 is a deficient number, since it is larger than the sum of its proper divisors (25446813).

55982883 is a wasteful number, since it uses less digits than its factorization.

55982883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696465.

The product of its digits is 691200, while the sum is 48.

The square root of 55982883 is about 7482.1710084707. The cubic root of 55982883 is about 382.5472520548.

It can be divided in two parts, 55982 and 883, that added together give a palindrome (56865).

The spelling of 55982883 in words is "fifty-five million, nine hundred eighty-two thousand, eight hundred eighty-three".