120352666 has 8 divisors (see below), whose sum is σ = 206318880. Its totient is φ = 51579708.

The previous prime is 120352649. The next prime is 120352667. The reversal of 120352666 is 666253021.

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

It is not an unprimeable number, because it can be changed into a prime (120352667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4298296 + ... + 4298323.

It is an arithmetic number, because the mean of its divisors is an integer number (25789860).

Almost surely, 2^120352666 is an apocalyptic number.

120352666 is a deficient number, since it is larger than the sum of its proper divisors (85966214).

120352666 is an equidigital number, since it uses as much as digits as its factorization.

120352666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8596628.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 120352666 is about 10970.5362676580. The cubic root of 120352666 is about 493.7251362580.

The spelling of 120352666 in words is "one hundred twenty million, three hundred fifty-two thousand, six hundred sixty-six".