120364858 has 4 divisors (see below), whose sum is σ = 180547290. Its totient is φ = 60182428.

The previous prime is 120364841. The next prime is 120364859. The reversal of 120364858 is 858463021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 858463021 = 13 ⋅66035617.

It can be written as a sum of positive squares in only one way, i.e., 106770889 + 13593969 = 10333^2 + 3687^2 .

It is not an unprimeable number, because it can be changed into a prime (120364859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30091213 + ... + 30091216.

Almost surely, 2^120364858 is an apocalyptic number.

120364858 is a deficient number, since it is larger than the sum of its proper divisors (60182432).

120364858 is an equidigital number, since it uses as much as digits as its factorization.

120364858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60182431.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 120364858 is about 10971.0919237786. The cubic root of 120364858 is about 493.7418075231.

The spelling of 120364858 in words is "one hundred twenty million, three hundred sixty-four thousand, eight hundred fifty-eight".