120604423 has 4 divisors (see below), whose sum is σ = 123864040. Its totient is φ = 117344808.

The previous prime is 120604391. The next prime is 120604441. The reversal of 120604423 is 324406021.

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: 324406021 = 14411 ⋅22511.

It is a cyclic number.

It is not a de Polignac number, because 120604423 - 2⁵ = 120604391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120604394 and 120604403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120604123) 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, 1629753 + ... + 1629826.

It is an arithmetic number, because the mean of its divisors is an integer number (30966010).

Almost surely, 2^120604423 is an apocalyptic number.

120604423 is a deficient number, since it is larger than the sum of its proper divisors (3259617).

120604423 is an equidigital number, since it uses as much as digits as its factorization.

120604423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259616.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 120604423 is about 10982.0045073748. The cubic root of 120604423 is about 494.0691590739.

The spelling of 120604423 in words is "one hundred twenty million, six hundred four thousand, four hundred twenty-three".