55283356 has 12 divisors (see below), whose sum is σ = 96864768. Its totient is φ = 27607712.

The previous prime is 55283341. The next prime is 55283381. The reversal of 55283356 is 65338255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4636 + ... + 11491.

It is an arithmetic number, because the mean of its divisors is an integer number (8072064).

Almost surely, 2^55283356 is an apocalyptic number.

It is an amenable number.

55283356 is a deficient number, since it is larger than the sum of its proper divisors (41581412).

55283356 is a wasteful number, since it uses less digits than its factorization.

55283356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16988 (or 16986 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 55283356 is about 7435.2778024765. The cubic root of 55283356 is about 380.9472122106.

The spelling of 55283356 in words is "fifty-five million, two hundred eighty-three thousand, three hundred fifty-six".