119399671 has 2 divisors, whose sum is σ = 119399672. Its totient is φ = 119399670.

The previous prime is 119399669. The next prime is 119399717. The reversal of 119399671 is 176993911.

It is an a-pointer prime, because the next prime (119399717) can be obtained adding 119399671 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119399671 - 2¹ = 119399669 is a prime.

Together with 119399669, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119399611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59699835 + 59699836.

It is an arithmetic number, because the mean of its divisors is an integer number (59699836).

Almost surely, 2^119399671 is an apocalyptic number.

119399671 is a deficient number, since it is larger than the sum of its proper divisors (1).

119399671 is an equidigital number, since it uses as much as digits as its factorization.

119399671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91854, while the sum is 46.

The square root of 119399671 is about 10927.0156492978. The cubic root of 119399671 is about 492.4185179602.

The spelling of 119399671 in words is "one hundred nineteen million, three hundred ninety-nine thousand, six hundred seventy-one".