100471967 has 2 divisors, whose sum is σ = 100471968. Its totient is φ = 100471966.

The previous prime is 100471937. The next prime is 100471991. The reversal of 100471967 is 769174001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100471967 - 2²⁰ = 99423391 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 (100471937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50235983 + 50235984.

It is an arithmetic number, because the mean of its divisors is an integer number (50235984).

Almost surely, 2^100471967 is an apocalyptic number.

100471967 is a deficient number, since it is larger than the sum of its proper divisors (1).

100471967 is an equidigital number, since it uses as much as digits as its factorization.

100471967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 100471967 is about 10023.5705714082. The cubic root of 100471967 is about 464.8879631418.

The spelling of 100471967 in words is "one hundred million, four hundred seventy-one thousand, nine hundred sixty-seven".