119009385 has 32 divisors (see below), whose sum is σ = 230808960. Its totient is φ = 57700800.

The previous prime is 119009381. The next prime is 119009389. The reversal of 119009385 is 583900911.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (119009381) and next prime (119009389).

It is not a de Polignac number, because 119009385 - 2² = 119009381 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119009381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38586 + ... + 41555.

It is an arithmetic number, because the mean of its divisors is an integer number (7212780).

Almost surely, 2^119009385 is an apocalyptic number.

119009385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119009385 is a deficient number, since it is larger than the sum of its proper divisors (111799575).

119009385 is a wasteful number, since it uses less digits than its factorization.

119009385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80166 (or 80160 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 119009385 is about 10909.1422669246. The cubic root of 119009385 is about 491.8814035979.

The spelling of 119009385 in words is "one hundred nineteen million, nine thousand, three hundred eighty-five".