120580425 has 54 divisors (see below), whose sum is σ = 251256798. Its totient is φ = 55117440.

The previous prime is 120580423. The next prime is 120580457. The reversal of 120580425 is 524085021.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 31674384 + 88906041 = 5628^2 + 9429^2 .

It is not a de Polignac number, because 120580425 - 2¹ = 120580423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120580423) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5557 + ... + 16493.

Almost surely, 2^120580425 is an apocalyptic number.

120580425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120580425 is an abundant number, since it is smaller than the sum of its proper divisors (130676373).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120580425 is a wasteful number, since it uses less digits than its factorization.

120580425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10967 (or 10952 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 120580425 is about 10980.9118473832. The cubic root of 120580425 is about 494.0363867596.

The spelling of 120580425 in words is "one hundred twenty million, five hundred eighty thousand, four hundred twenty-five".