119901087 has 24 divisors (see below), whose sum is σ = 183585840. Its totient is φ = 77338800.

The previous prime is 119901083. The next prime is 119901091. The reversal of 119901087 is 780109911.

It is an interprime number because it is at equal distance from previous prime (119901083) and next prime (119901091).

It is not a de Polignac number, because 119901087 - 2² = 119901083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119901083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23637 + ... + 28257.

It is an arithmetic number, because the mean of its divisors is an integer number (7649410).

Almost surely, 2^119901087 is an apocalyptic number.

119901087 is a deficient number, since it is larger than the sum of its proper divisors (63684753).

119901087 is an equidigital number, since it uses as much as digits as its factorization.

119901087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692 (or 4655 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 36.

The square root of 119901087 is about 10949.9354792620. The cubic root of 119901087 is about 493.1068551493.

The spelling of 119901087 in words is "one hundred nineteen million, nine hundred one thousand, eighty-seven".