120955053 has 8 divisors (see below), whose sum is σ = 161793216. Its totient is φ = 80376800.

The previous prime is 120955039. The next prime is 120955057. The reversal of 120955053 is 350559021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120955053 - 2⁶ = 120954989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120955053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120955057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63888 + ... + 65753.

It is an arithmetic number, because the mean of its divisors is an integer number (20224152).

Almost surely, 2^120955053 is an apocalyptic number.

It is an amenable number.

120955053 is a deficient number, since it is larger than the sum of its proper divisors (40838163).

120955053 is a wasteful number, since it uses less digits than its factorization.

120955053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129955.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 120955053 is about 10997.9567647814. The cubic root of 120955053 is about 494.5474938222.

The spelling of 120955053 in words is "one hundred twenty million, nine hundred fifty-five thousand, fifty-three".