120761794 has 4 divisors (see below), whose sum is σ = 181142694. Its totient is φ = 60380896.

The previous prime is 120761791. The next prime is 120761867. The reversal of 120761794 is 497167021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 497167021 = 13 ⋅38243617.

It can be written as a sum of positive squares in only one way, i.e., 118526769 + 2235025 = 10887^2 + 1495^2 .

It is not an unprimeable number, because it can be changed into a prime (120761791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30190447 + ... + 30190450.

Almost surely, 2^120761794 is an apocalyptic number.

120761794 is a deficient number, since it is larger than the sum of its proper divisors (60380900).

120761794 is an equidigital number, since it uses as much as digits as its factorization.

120761794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60380899.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 120761794 is about 10989.1671203963. The cubic root of 120761794 is about 494.2839614884.

It can be divided in two parts, 1207 and 61794, that added together give a square (63001 = 251²).

The spelling of 120761794 in words is "one hundred twenty million, seven hundred sixty-one thousand, seven hundred ninety-four".