119374487 has 2 divisors, whose sum is σ = 119374488. Its totient is φ = 119374486.

The previous prime is 119374481. The next prime is 119374559. The reversal of 119374487 is 784473911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119374487 - 2⁴ = 119374471 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119374481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59687243 + 59687244.

It is an arithmetic number, because the mean of its divisors is an integer number (59687244).

Almost surely, 2^119374487 is an apocalyptic number.

119374487 is a deficient number, since it is larger than the sum of its proper divisors (1).

119374487 is an equidigital number, since it uses as much as digits as its factorization.

119374487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 44.

The square root of 119374487 is about 10925.8632153254. The cubic root of 119374487 is about 492.3838949169.

The spelling of 119374487 in words is "one hundred nineteen million, three hundred seventy-four thousand, four hundred eighty-seven".