100629227 has 2 divisors, whose sum is σ = 100629228. Its totient is φ = 100629226.

The previous prime is 100629203. The next prime is 100629247. The reversal of 100629227 is 722926001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100629227 - 2²⁶ = 33520363 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100629227.

It is not a weakly prime, because it can be changed into another prime (100629247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50314613 + 50314614.

It is an arithmetic number, because the mean of its divisors is an integer number (50314614).

Almost surely, 2^100629227 is an apocalyptic number.

100629227 is a deficient number, since it is larger than the sum of its proper divisors (1).

100629227 is an equidigital number, since it uses as much as digits as its factorization.

100629227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 100629227 is about 10031.4120142680. The cubic root of 100629227 is about 465.1303862211.

The spelling of 100629227 in words is "one hundred million, six hundred twenty-nine thousand, two hundred twenty-seven".