119919413 has 2 divisors, whose sum is σ = 119919414. Its totient is φ = 119919412.

The previous prime is 119919407. The next prime is 119919433. The reversal of 119919413 is 314919911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97574884 + 22344529 = 9878^2 + 4727^2 .

It is a cyclic number.

It is not a de Polignac number, because 119919413 - 2⁸ = 119919157 is a prime.

It is a super-2 number, since 2×119919413² = 28761331228529138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119919403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59959706 + 59959707.

It is an arithmetic number, because the mean of its divisors is an integer number (59959707).

Almost surely, 2^119919413 is an apocalyptic number.

It is an amenable number.

119919413 is a deficient number, since it is larger than the sum of its proper divisors (1).

119919413 is an equidigital number, since it uses as much as digits as its factorization.

119919413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 38.

The square root of 119919413 is about 10950.7722558731. The cubic root of 119919413 is about 493.1319764558.

The spelling of 119919413 in words is "one hundred nineteen million, nine hundred nineteen thousand, four hundred thirteen".