55055710 has 16 divisors (see below), whose sum is σ = 99249696. Its totient is φ = 21989088.

The previous prime is 55055701. The next prime is 55055713. The reversal of 55055710 is 1755055.

It is a super-2 number, since 2×55055710² = 6062262407208200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3484 + ... + 11056.

It is an arithmetic number, because the mean of its divisors is an integer number (6203106).

Almost surely, 2^55055710 is an apocalyptic number.

55055710 is a deficient number, since it is larger than the sum of its proper divisors (44193986).

55055710 is a wasteful number, since it uses less digits than its factorization.

55055710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8307.

The product of its (nonzero) digits is 4375, while the sum is 28.

The square root of 55055710 is about 7419.9535038974. The cubic root of 55055710 is about 380.4236042515.

The spelling of 55055710 in words is "fifty-five million, fifty-five thousand, seven hundred ten".