552665106 has 56 divisors (see below), whose sum is σ = 1420515264. Its totient is φ = 157901400.

The previous prime is 552665081. The next prime is 552665123. The reversal of 552665106 is 601566255.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 16870 + ... + 37281.

It is an arithmetic number, because the mean of its divisors is an integer number (25366344).

Almost surely, 2^552665106 is an apocalyptic number.

552665106 is an abundant number, since it is smaller than the sum of its proper divisors (867850158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552665106 is an equidigital number, since it uses as much as digits as its factorization.

552665106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54178 (or 54163 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 552665106 is about 23508.8303834963. The cubic root of 552665106 is about 820.6425194180.

The spelling of 552665106 in words is "five hundred fifty-two million, six hundred sixty-five thousand, one hundred six".