55695233 has 8 divisors (see below), whose sum is σ = 61788960. Its totient is φ = 49773280.

The previous prime is 55695229. The next prime is 55695253. The reversal of 55695233 is 33259655.

55695233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 55695233 - 2² = 55695229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55695223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42260 + ... + 43557.

It is an arithmetic number, because the mean of its divisors is an integer number (7723620).

Almost surely, 2^55695233 is an apocalyptic number.

It is an amenable number.

55695233 is a deficient number, since it is larger than the sum of its proper divisors (6093727).

55695233 is a wasteful number, since it uses less digits than its factorization.

55695233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85887.

The product of its digits is 121500, while the sum is 38.

The square root of 55695233 is about 7462.9238908085. The cubic root of 55695233 is about 381.8909280806.

The spelling of 55695233 in words is "fifty-five million, six hundred ninety-five thousand, two hundred thirty-three".