120354253 has 4 divisors (see below), whose sum is σ = 120385888. Its totient is φ = 120322620.

The previous prime is 120354251. The next prime is 120354259. The reversal of 120354253 is 352453021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120354253 - 2¹ = 120354251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120354251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9183 + ... + 18028.

It is an arithmetic number, because the mean of its divisors is an integer number (30096472).

Almost surely, 2^120354253 is an apocalyptic number.

It is an amenable number.

120354253 is a deficient number, since it is larger than the sum of its proper divisors (31635).

120354253 is an equidigital number, since it uses as much as digits as its factorization.

120354253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31634.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 120354253 is about 10970.6085975209. The cubic root of 120354253 is about 493.7273063757.

The spelling of 120354253 in words is "one hundred twenty million, three hundred fifty-four thousand, two hundred fifty-three".