100495667 has 2 divisors, whose sum is σ = 100495668. Its totient is φ = 100495666.

The previous prime is 100495651. The next prime is 100495673. The reversal of 100495667 is 766594001.

It is a strong prime.

It is an emirp because it is prime and its reverse (766594001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100495667 - 2⁴ = 100495651 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100495667.

It is not a weakly prime, because it can be changed into another prime (100495627) 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, 50247833 + 50247834.

It is an arithmetic number, because the mean of its divisors is an integer number (50247834).

Almost surely, 2^100495667 is an apocalyptic number.

100495667 is a deficient number, since it is larger than the sum of its proper divisors (1).

100495667 is an equidigital number, since it uses as much as digits as its factorization.

100495667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 100495667 is about 10024.7527151546. The cubic root of 100495667 is about 464.9245138960.

The spelling of 100495667 in words is "one hundred million, four hundred ninety-five thousand, six hundred sixty-seven".