120598747 has 4 divisors (see below), whose sum is σ = 121792896. Its totient is φ = 119404600.

The previous prime is 120598741. The next prime is 120598759. The reversal of 120598747 is 747895021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120598747 - 2³ = 120598739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120598741) 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 3 ways as a sum of consecutive naturals, for example, 596923 + ... + 597124.

It is an arithmetic number, because the mean of its divisors is an integer number (30448224).

Almost surely, 2^120598747 is an apocalyptic number.

120598747 is a deficient number, since it is larger than the sum of its proper divisors (1194149).

120598747 is a wasteful number, since it uses less digits than its factorization.

120598747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194148.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 120598747 is about 10981.7460815664. The cubic root of 120598747 is about 494.0614081682.

The spelling of 120598747 in words is "one hundred twenty million, five hundred ninety-eight thousand, seven hundred forty-seven".