100814207 has 16 divisors (see below), whose sum is σ = 110623968. Its totient is φ = 91315200.

The previous prime is 100814177. The next prime is 100814213. The reversal of 100814207 is 702418001.

It is a cyclic number.

It is not a de Polignac number, because 100814207 - 2⁶ = 100814143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100814227) 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, 251207 + ... + 251607.

It is an arithmetic number, because the mean of its divisors is an integer number (6913998).

Almost surely, 2^100814207 is an apocalyptic number.

100814207 is a deficient number, since it is larger than the sum of its proper divisors (9809761).

100814207 is a wasteful number, since it uses less digits than its factorization.

100814207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 100814207 is about 10040.6278190161. The cubic root of 100814207 is about 465.4152178244.

The spelling of 100814207 in words is "one hundred million, eight hundred fourteen thousand, two hundred seven".