120524425 has 24 divisors (see below), whose sum is σ = 171969152. Its totient is φ = 82080000.

The previous prime is 120524359. The next prime is 120524431. The reversal of 120524425 is 524425021.

It is not a de Polignac number, because 120524425 - 2¹³ = 120516233 is a prime.

It is a super-2 number, since 2×120524425² = 29052274043161250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120524425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24145 + ... + 28705.

Almost surely, 2^120524425 is an apocalyptic number.

It is an amenable number.

120524425 is a deficient number, since it is larger than the sum of its proper divisors (51444727).

120524425 is a wasteful number, since it uses less digits than its factorization.

120524425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4729 (or 4724 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 120524425 is about 10978.3616719436. The cubic root of 120524425 is about 493.9598947373.

Adding to 120524425 its reverse (524425021), we get a palindrome (644949446).

The spelling of 120524425 in words is "one hundred twenty million, five hundred twenty-four thousand, four hundred twenty-five".