120897600 has 168 divisors, whose sum is σ = 402518880. Its totient is φ = 31764480.

The previous prime is 120897577. The next prime is 120897619. The reversal of 120897600 is 6798021.

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, 427059 + ... + 427341.

Almost surely, 2^120897600 is an apocalyptic number.

120897600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120897600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201259440).

120897600 is an abundant number, since it is smaller than the sum of its proper divisors (281621280).

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

120897600 is a wasteful number, since it uses less digits than its factorization.

120897600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 120897600 is about 10995.3444693652. The cubic root of 120897600 is about 494.4691789541.

The spelling of 120897600 in words is "one hundred twenty million, eight hundred ninety-seven thousand, six hundred".