101263207 has 2 divisors, whose sum is σ = 101263208. Its totient is φ = 101263206.

The previous prime is 101263199. The next prime is 101263229. The reversal of 101263207 is 702362101.

It is an a-pointer prime, because the next prime (101263229) can be obtained adding 101263207 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101263207 - 2³ = 101263199 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 (101263277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50631603 + 50631604.

It is an arithmetic number, because the mean of its divisors is an integer number (50631604).

Almost surely, 2^101263207 is an apocalyptic number.

101263207 is a deficient number, since it is larger than the sum of its proper divisors (1).

101263207 is an equidigital number, since it uses as much as digits as its factorization.

101263207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 101263207 is about 10062.9621384561. The cubic root of 101263207 is about 466.1051403057.

The spelling of 101263207 in words is "one hundred one million, two hundred sixty-three thousand, two hundred seven".