120787323 has 8 divisors (see below), whose sum is σ = 161103168. Its totient is φ = 80498184.

The previous prime is 120787309. The next prime is 120787339. The reversal of 120787323 is 323787021.

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

It is not a de Polignac number, because 120787323 - 2²⁵ = 87232891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120787343) 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, 9436 + ... + 18182.

It is an arithmetic number, because the mean of its divisors is an integer number (20137896).

Almost surely, 2^120787323 is an apocalyptic number.

120787323 is a deficient number, since it is larger than the sum of its proper divisors (40315845).

120787323 is an equidigital number, since it uses as much as digits as its factorization.

120787323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13353.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 120787323 is about 10990.3286120116. The cubic root of 120787323 is about 494.3187895184.

The spelling of 120787323 in words is "one hundred twenty million, seven hundred eighty-seven thousand, three hundred twenty-three".