120633725 has 12 divisors (see below), whose sum is σ = 152769984. Its totient is φ = 94452720.

The previous prime is 120633719. The next prime is 120633731. The reversal of 120633725 is 527336021.

It is an interprime number because it is at equal distance from previous prime (120633719) and next prime (120633731).

It is not a de Polignac number, because 120633725 - 2¹² = 120629629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50159 + ... + 52508.

It is an arithmetic number, because the mean of its divisors is an integer number (12730832).

Almost surely, 2^120633725 is an apocalyptic number.

It is an amenable number.

120633725 is a deficient number, since it is larger than the sum of its proper divisors (32136259).

120633725 is a wasteful number, since it uses less digits than its factorization.

120633725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102724 (or 102719 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 120633725 is about 10983.3385179553. The cubic root of 120633725 is about 494.1091687790.

Adding to 120633725 its reverse (527336021), we get a palindrome (647969746).

The spelling of 120633725 in words is "one hundred twenty million, six hundred thirty-three thousand, seven hundred twenty-five".