119136457 has 8 divisors (see below), whose sum is σ = 131533920. Its totient is φ = 107000160.

The previous prime is 119136449. The next prime is 119136461. The reversal of 119136457 is 754631911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 119136457 - 2³ = 119136449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119136427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64332 + ... + 66157.

It is an arithmetic number, because the mean of its divisors is an integer number (16441740).

Almost surely, 2^119136457 is an apocalyptic number.

It is an amenable number.

119136457 is a deficient number, since it is larger than the sum of its proper divisors (12397463).

119136457 is a wasteful number, since it uses less digits than its factorization.

119136457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130583.

The product of its digits is 22680, while the sum is 37.

The square root of 119136457 is about 10914.9648189996. The cubic root of 119136457 is about 492.0564097416.

The spelling of 119136457 in words is "one hundred nineteen million, one hundred thirty-six thousand, four hundred fifty-seven".