120499453 has 4 divisors (see below), whose sum is σ = 120714048. Its totient is φ = 120284860.

The previous prime is 120499447. The next prime is 120499469. The reversal of 120499453 is 354994021.

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 a de Polignac number, because none of the positive numbers 2^k-120499453 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 (120499403) 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, 106453 + ... + 107578.

It is an arithmetic number, because the mean of its divisors is an integer number (30178512).

Almost surely, 2^120499453 is an apocalyptic number.

It is an amenable number.

120499453 is a deficient number, since it is larger than the sum of its proper divisors (214595).

120499453 is an equidigital number, since it uses as much as digits as its factorization.

120499453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214594.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 120499453 is about 10977.2242848545. The cubic root of 120499453 is about 493.9257771203.

The spelling of 120499453 in words is "one hundred twenty million, four hundred ninety-nine thousand, four hundred fifty-three".