101628066 has 16 divisors (see below), whose sum is σ = 203364000. Its totient is φ = 33858048.

The previous prime is 101628029. The next prime is 101628071. The reversal of 101628066 is 660826101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12985 + ... + 19283.

It is an arithmetic number, because the mean of its divisors is an integer number (12710250).

Almost surely, 2^101628066 is an apocalyptic number.

101628066 is an abundant number, since it is smaller than the sum of its proper divisors (101735934).

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

101628066 is a wasteful number, since it uses less digits than its factorization.

101628066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8993.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 101628066 is about 10081.0746450961. The cubic root of 101628066 is about 466.6642733437.

The spelling of 101628066 in words is "one hundred one million, six hundred twenty-eight thousand, sixty-six".