120759966 has 24 divisors (see below), whose sum is σ = 262969200. Its totient is φ = 40049856.

The previous prime is 120759923. The next prime is 120760001. The reversal of 120759966 is 669957021.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13275 + ... + 20438.

It is an arithmetic number, because the mean of its divisors is an integer number (10957050).

Almost surely, 2^120759966 is an apocalyptic number.

120759966 is an abundant number, since it is smaller than the sum of its proper divisors (142209234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120759966 is a wasteful number, since it uses less digits than its factorization.

120759966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33920 (or 33917 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 120759966 is about 10989.0839472633. The cubic root of 120759966 is about 494.2814674445.

The spelling of 120759966 in words is "one hundred twenty million, seven hundred fifty-nine thousand, nine hundred sixty-six".