100628167 has 2 divisors, whose sum is σ = 100628168. Its totient is φ = 100628166.

The previous prime is 100628147. The next prime is 100628179. The reversal of 100628167 is 761826001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100628167 - 2¹⁹ = 100103879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100628137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50314083 + 50314084.

It is an arithmetic number, because the mean of its divisors is an integer number (50314084).

Almost surely, 2^100628167 is an apocalyptic number.

100628167 is a deficient number, since it is larger than the sum of its proper divisors (1).

100628167 is an equidigital number, since it uses as much as digits as its factorization.

100628167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 100628167 is about 10031.3591800912. The cubic root of 100628167 is about 465.1287530311.

The spelling of 100628167 in words is "one hundred million, six hundred twenty-eight thousand, one hundred sixty-seven".