55073110 has 32 divisors (see below), whose sum is σ = 102085632. Its totient is φ = 21379680.

The previous prime is 55073107. The next prime is 55073119. The reversal of 55073110 is 1137055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55073119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90427 + ... + 91033.

It is an arithmetic number, because the mean of its divisors is an integer number (3190176).

Almost surely, 2^55073110 is an apocalyptic number.

55073110 is a deficient number, since it is larger than the sum of its proper divisors (47012522).

55073110 is a wasteful number, since it uses less digits than its factorization.

55073110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 55073110 is about 7421.1259253566. The cubic root of 55073110 is about 380.4636768343.

The spelling of 55073110 in words is "fifty-five million, seventy-three thousand, one hundred ten".