120613715 has 8 divisors (see below), whose sum is σ = 149405568. Its totient is φ = 93378240.

The previous prime is 120613693. The next prime is 120613723. The reversal of 120613715 is 517316021.

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

It is not a de Polignac number, because 120613715 - 2⁶ = 120613651 is a prime.

It is a super-2 number, since 2×120613715² = 29095336492202450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388922 + ... + 389231.

It is an arithmetic number, because the mean of its divisors is an integer number (18675696).

Almost surely, 2^120613715 is an apocalyptic number.

120613715 is a deficient number, since it is larger than the sum of its proper divisors (28791853).

120613715 is an equidigital number, since it uses as much as digits as its factorization.

120613715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778189.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 120613715 is about 10982.4275549625. The cubic root of 120613715 is about 494.0818473115.

Adding to 120613715 its reverse (517316021), we get a palindrome (637929736).

The spelling of 120613715 in words is "one hundred twenty million, six hundred thirteen thousand, seven hundred fifteen".