120268765 has 8 divisors (see below), whose sum is σ = 151918560. Its totient is φ = 91150992.

The previous prime is 120268663. The next prime is 120268789. The reversal of 120268765 is 567862021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 120268765 - 2¹³ = 120260573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632899 + ... + 633088.

It is an arithmetic number, because the mean of its divisors is an integer number (18989820).

Almost surely, 2^120268765 is an apocalyptic number.

It is an amenable number.

120268765 is a deficient number, since it is larger than the sum of its proper divisors (31649795).

120268765 is a wasteful number, since it uses less digits than its factorization.

120268765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266011.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 120268765 is about 10966.7116767060. The cubic root of 120268765 is about 493.6103800068.

The spelling of 120268765 in words is "one hundred twenty million, two hundred sixty-eight thousand, seven hundred sixty-five".