120936601 has 4 divisors (see below), whose sum is σ = 121086900. Its totient is φ = 120786304.

The previous prime is 120936581. The next prime is 120936661. The reversal of 120936601 is 106639021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 106639021 = 53 ⋅2012057.

It can be written as a sum of positive squares in 2 ways, for example, as 62015625 + 58920976 = 7875^2 + 7676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120936601 is a prime.

It is a super-3 number, since 3×120936601³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120936601.

It is not an unprimeable number, because it can be changed into a prime (120936661) 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, 73936 + ... + 75553.

It is an arithmetic number, because the mean of its divisors is an integer number (30271725).

Almost surely, 2^120936601 is an apocalyptic number.

It is an amenable number.

120936601 is a deficient number, since it is larger than the sum of its proper divisors (150299).

120936601 is an equidigital number, since it uses as much as digits as its factorization.

120936601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150298.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 120936601 is about 10997.1178496913. The cubic root of 120936601 is about 494.5223443852.

The spelling of 120936601 in words is "one hundred twenty million, nine hundred thirty-six thousand, six hundred one".