55873522 has 8 divisors (see below), whose sum is σ = 83952000. Its totient is φ = 27889524.

The previous prime is 55873513. The next prime is 55873537. The reversal of 55873522 is 22537855.

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

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, 22122 + ... + 24517.

It is an arithmetic number, because the mean of its divisors is an integer number (10494000).

Almost surely, 2^55873522 is an apocalyptic number.

55873522 is a deficient number, since it is larger than the sum of its proper divisors (28078478).

55873522 is a wasteful number, since it uses less digits than its factorization.

55873522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47240.

The product of its digits is 84000, while the sum is 37.

The square root of 55873522 is about 7474.8593297801. The cubic root of 55873522 is about 382.2979912150.

The spelling of 55873522 in words is "fifty-five million, eight hundred seventy-three thousand, five hundred twenty-two".