120059591 has 2 divisors, whose sum is σ = 120059592. Its totient is φ = 120059590.

The previous prime is 120059579. The next prime is 120059657. The reversal of 120059591 is 195950021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120059591 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120059501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60029795 + 60029796.

It is an arithmetic number, because the mean of its divisors is an integer number (60029796).

Almost surely, 2^120059591 is an apocalyptic number.

120059591 is a deficient number, since it is larger than the sum of its proper divisors (1).

120059591 is an equidigital number, since it uses as much as digits as its factorization.

120059591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 32.

The square root of 120059591 is about 10957.1707570887. The cubic root of 120059591 is about 493.3240480458.

The spelling of 120059591 in words is "one hundred twenty million, fifty-nine thousand, five hundred ninety-one".