120432059 has 16 divisors (see below), whose sum is σ = 134555904. Its totient is φ = 106860000.

The previous prime is 120432049. The next prime is 120432073. The reversal of 120432059 is 950234021.

It is a cyclic number.

It is not a de Polignac number, because 120432059 - 2²⁴ = 103654843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120432049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145922 + ... + 146744.

It is an arithmetic number, because the mean of its divisors is an integer number (8409744).

Almost surely, 2^120432059 is an apocalyptic number.

120432059 is a deficient number, since it is larger than the sum of its proper divisors (14123845).

120432059 is a wasteful number, since it uses less digits than its factorization.

120432059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 120432059 is about 10974.1541359687. The cubic root of 120432059 is about 493.8336775555.

The spelling of 120432059 in words is "one hundred twenty million, four hundred thirty-two thousand, fifty-nine".