119090661 has 8 divisors (see below), whose sum is σ = 168128064. Its totient is φ = 74723520.

The previous prime is 119090639. The next prime is 119090663. The reversal of 119090661 is 166090911.

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

It is not a de Polignac number, because 119090661 - 2⁷ = 119090533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119090663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167505 + ... + 1167606.

It is an arithmetic number, because the mean of its divisors is an integer number (21016008).

Almost surely, 2^119090661 is an apocalyptic number.

It is an amenable number.

119090661 is a deficient number, since it is larger than the sum of its proper divisors (49037403).

119090661 is a wasteful number, since it uses less digits than its factorization.

119090661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335131.

The product of its (nonzero) digits is 2916, while the sum is 33.

The square root of 119090661 is about 10912.8667635961. The cubic root of 119090661 is about 491.9933529078.

The spelling of 119090661 in words is "one hundred nineteen million, ninety thousand, six hundred sixty-one".