104345767 has 2 divisors, whose sum is σ = 104345768. Its totient is φ = 104345766.

The previous prime is 104345737. The next prime is 104345831. The reversal of 104345767 is 767543401.

It is a weak prime.

It is an emirp because it is prime and its reverse (767543401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104345767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104345737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52172883 + 52172884.

It is an arithmetic number, because the mean of its divisors is an integer number (52172884).

Almost surely, 2^104345767 is an apocalyptic number.

104345767 is a deficient number, since it is larger than the sum of its proper divisors (1).

104345767 is an equidigital number, since it uses as much as digits as its factorization.

104345767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 104345767 is about 10214.9775819627. The cubic root of 104345767 is about 470.7875238243.

The spelling of 104345767 in words is "one hundred four million, three hundred forty-five thousand, seven hundred sixty-seven".