120000898 has 16 divisors (see below), whose sum is σ = 186468480. Its totient is φ = 57850576.

The previous prime is 120000887. The next prime is 120000899. The reversal of 120000898 is 898000021.

It is not an unprimeable number, because it can be changed into a prime (120000899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75015 + ... + 76597.

It is an arithmetic number, because the mean of its divisors is an integer number (11654280).

Almost surely, 2^120000898 is an apocalyptic number.

120000898 is a deficient number, since it is larger than the sum of its proper divisors (66467582).

120000898 is a wasteful number, since it uses less digits than its factorization.

120000898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 120000898 is about 10954.4921379314. The cubic root of 120000898 is about 493.2436452288.

The spelling of 120000898 in words is "one hundred twenty million, eight hundred ninety-eight", and thus it is an aban number.