119914985 has 16 divisors (see below), whose sum is σ = 158060160. Its totient is φ = 86929920.

The previous prime is 119914973. The next prime is 119914987. The reversal of 119914985 is 589419911.

It is a de Polignac number, because none of the positive numbers 2^k-119914985 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119914987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25256 + ... + 29625.

It is an arithmetic number, because the mean of its divisors is an integer number (9878760).

Almost surely, 2^119914985 is an apocalyptic number.

It is an amenable number.

119914985 is a deficient number, since it is larger than the sum of its proper divisors (38145175).

119914985 is a wasteful number, since it uses less digits than its factorization.

119914985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54928.

The product of its digits is 116640, while the sum is 47.

The square root of 119914985 is about 10950.5700764846. The cubic root of 119914985 is about 493.1259067817.

It can be divided in two parts, 1199 and 14985, that multiplied together give a triangular number (17967015 = T₅₉₉₄).

The spelling of 119914985 in words is "one hundred nineteen million, nine hundred fourteen thousand, nine hundred eighty-five".