55033256 has 16 divisors (see below), whose sum is σ = 103602240. Its totient is φ = 27406000.

The previous prime is 55033247. The next prime is 55033259. The reversal of 55033256 is 65233055.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55033259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11696 + ... + 15711.

It is an arithmetic number, because the mean of its divisors is an integer number (6475140).

Almost surely, 2^55033256 is an apocalyptic number.

It is an amenable number.

55033256 is a deficient number, since it is larger than the sum of its proper divisors (48568984).

55033256 is a wasteful number, since it uses less digits than its factorization.

55033256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27664 (or 27660 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 55033256 is about 7418.4402673338. The cubic root of 55033256 is about 380.3718797156.

The spelling of 55033256 in words is "fifty-five million, thirty-three thousand, two hundred fifty-six".