104040667 has 2 divisors, whose sum is σ = 104040668. Its totient is φ = 104040666.

The previous prime is 104040649. The next prime is 104040679. The reversal of 104040667 is 766040401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104040667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104040647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52020333 + 52020334.

It is an arithmetic number, because the mean of its divisors is an integer number (52020334).

Almost surely, 2^104040667 is an apocalyptic number.

104040667 is a deficient number, since it is larger than the sum of its proper divisors (1).

104040667 is an equidigital number, since it uses as much as digits as its factorization.

104040667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 104040667 is about 10200.0326960260. The cubic root of 104040667 is about 470.3282255357.

The spelling of 104040667 in words is "one hundred four million, forty thousand, six hundred sixty-seven".