120898713 has 40 divisors (see below), whose sum is σ = 187131168. Its totient is φ = 69179136.

The previous prime is 120898681. The next prime is 120898759. The reversal of 120898713 is 317898021.

It is not a de Polignac number, because 120898713 - 2⁵ = 120898681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (120898783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1456570 + ... + 1456652.

Almost surely, 2^120898713 is an apocalyptic number.

120898713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120898713 is a deficient number, since it is larger than the sum of its proper divisors (66232455).

120898713 is an frugal number, since it uses more digits than its factorization.

120898713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 120898713 is about 10995.3950815785. The cubic root of 120898713 is about 494.4706963333.

It can be divided in two parts, 12089 and 8713, that added together give a palindrome (20802).

The spelling of 120898713 in words is "one hundred twenty million, eight hundred ninety-eight thousand, seven hundred thirteen".