120490153 has 16 divisors (see below), whose sum is σ = 145256320. Its totient is φ = 97635456.

The previous prime is 120490141. The next prime is 120490159. The reversal of 120490153 is 351094021.

It is a cyclic number.

It is not a de Polignac number, because 120490153 - 2⁹ = 120489641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120490159) 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 15 ways as a sum of consecutive naturals, for example, 116125 + ... + 117157.

It is an arithmetic number, because the mean of its divisors is an integer number (9078520).

Almost surely, 2^120490153 is an apocalyptic number.

It is an amenable number.

120490153 is a deficient number, since it is larger than the sum of its proper divisors (24766167).

120490153 is a wasteful number, since it uses less digits than its factorization.

120490153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 120490153 is about 10976.8006723271. The cubic root of 120490153 is about 493.9130699315.

The spelling of 120490153 in words is "one hundred twenty million, four hundred ninety thousand, one hundred fifty-three".