55700333 has 4 divisors (see below), whose sum is σ = 59984988. Its totient is φ = 51415680.

The previous prime is 55700327. The next prime is 55700341. The reversal of 55700333 is 33300755.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11437924 + 44262409 = 3382^2 + 6653^2 .

It is a cyclic number.

It is not a de Polignac number, because 55700333 - 2⁴ = 55700317 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 (55700363) 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, 2142308 + ... + 2142333.

It is an arithmetic number, because the mean of its divisors is an integer number (14996247).

Almost surely, 2^55700333 is an apocalyptic number.

It is an amenable number.

55700333 is a deficient number, since it is larger than the sum of its proper divisors (4284655).

55700333 is a wasteful number, since it uses less digits than its factorization.

55700333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284654.

The product of its (nonzero) digits is 4725, while the sum is 26.

The square root of 55700333 is about 7463.2655721206. The cubic root of 55700333 is about 381.9025842804.

The spelling of 55700333 in words is "fifty-five million, seven hundred thousand, three hundred thirty-three".