55883711 has 8 divisors (see below), whose sum is σ = 60545184. Its totient is φ = 51274080.

The previous prime is 55883689. The next prime is 55883749. The reversal of 55883711 is 11738855.

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

It is not a de Polignac number, because 55883711 - 2⁶ = 55883647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55883771) 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, 10700 + ... + 15041.

It is an arithmetic number, because the mean of its divisors is an integer number (7568148).

Almost surely, 2^55883711 is an apocalyptic number.

55883711 is a deficient number, since it is larger than the sum of its proper divisors (4661473).

55883711 is a wasteful number, since it uses less digits than its factorization.

55883711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25921.

The product of its digits is 33600, while the sum is 38.

The square root of 55883711 is about 7475.5408499987. The cubic root of 55883711 is about 382.3212282053.

The spelling of 55883711 in words is "fifty-five million, eight hundred eighty-three thousand, seven hundred eleven".