120370613 has 16 divisors (see below), whose sum is σ = 136857600. Its totient is φ = 104876400.

The previous prime is 120370577. The next prime is 120370633. The reversal of 120370613 is 316073021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120370613 - 2¹⁰ = 120369589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120370633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34838 + ... + 38136.

It is an arithmetic number, because the mean of its divisors is an integer number (8553600).

Almost surely, 2^120370613 is an apocalyptic number.

It is an amenable number.

120370613 is a deficient number, since it is larger than the sum of its proper divisors (16486987).

120370613 is a wasteful number, since it uses less digits than its factorization.

120370613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 120370613 is about 10971.3542008268. The cubic root of 120370613 is about 493.7496764833.

The spelling of 120370613 in words is "one hundred twenty million, three hundred seventy thousand, six hundred thirteen".