100946207 has 2 divisors, whose sum is σ = 100946208. Its totient is φ = 100946206.

The previous prime is 100946189. The next prime is 100946213. The reversal of 100946207 is 702649001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100946207 - 2²⁰ = 99897631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100946207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100946257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50473103 + 50473104.

It is an arithmetic number, because the mean of its divisors is an integer number (50473104).

Almost surely, 2^100946207 is an apocalyptic number.

100946207 is a deficient number, since it is larger than the sum of its proper divisors (1).

100946207 is an equidigital number, since it uses as much as digits as its factorization.

100946207 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 100946207 is about 10047.1989628951. The cubic root of 100946207 is about 465.6182580409.

The spelling of 100946207 in words is "one hundred million, nine hundred forty-six thousand, two hundred seven".