119397667 has 2 divisors, whose sum is σ = 119397668. Its totient is φ = 119397666.

The previous prime is 119397643. The next prime is 119397671. The reversal of 119397667 is 766793911.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119397667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119397667.

It is not a weakly prime, because it can be changed into another prime (119397067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59698833 + 59698834.

It is an arithmetic number, because the mean of its divisors is an integer number (59698834).

Almost surely, 2^119397667 is an apocalyptic number.

119397667 is a deficient number, since it is larger than the sum of its proper divisors (1).

119397667 is an equidigital number, since it uses as much as digits as its factorization.

119397667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 428652, while the sum is 49.

The square root of 119397667 is about 10926.9239495843. The cubic root of 119397667 is about 492.4157630329.

The spelling of 119397667 in words is "one hundred nineteen million, three hundred ninety-seven thousand, six hundred sixty-seven".