120425 has 6 divisors (see below), whose sum is σ = 149358. Its totient is φ = 96320.

The previous prime is 120413. The next prime is 120427. The reversal of 120425 is 524021.

120425 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 3 ways, for example, as 16 + 120409 = 4^2 + 347^2 .

It is not a de Polignac number, because 120425 - 2¹² = 116329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2384 + ... + 2433.

It is an arithmetic number, because the mean of its divisors is an integer number (24893).

2¹²⁰⁴²⁵ is an apocalyptic number.

It is an amenable number.

120425 is a deficient number, since it is larger than the sum of its proper divisors (28933).

120425 is an equidigital number, since it uses as much as digits as its factorization.

120425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4827 (or 4822 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 120425 is about 347.0230539892. The cubic root of 120425 is about 49.3824028851.

Adding to 120425 its reverse (524021), we get a palindrome (644446).

It can be divided in two parts, 120 and 425, that added together give a palindrome (545).

The spelling of 120425 in words is "one hundred twenty thousand, four hundred twenty-five".