119808407 has 2 divisors, whose sum is σ = 119808408. Its totient is φ = 119808406.

The previous prime is 119808391. The next prime is 119808413. The reversal of 119808407 is 704808911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119808407 - 2⁴ = 119808391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119808487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59904203 + 59904204.

It is an arithmetic number, because the mean of its divisors is an integer number (59904204).

Almost surely, 2^119808407 is an apocalyptic number.

119808407 is a deficient number, since it is larger than the sum of its proper divisors (1).

119808407 is an equidigital number, since it uses as much as digits as its factorization.

119808407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 119808407 is about 10945.7026727387. The cubic root of 119808407 is about 492.9797700529.

The spelling of 119808407 in words is "one hundred nineteen million, eight hundred eight thousand, four hundred seven".