120025453 has 4 divisors (see below), whose sum is σ = 120136960. Its totient is φ = 119913948.

The previous prime is 120025391. The next prime is 120025463. The reversal of 120025453 is 354520021.

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 120025453 - 2⁹ = 120024941 is a prime.

It is a super-2 number, since 2×120025453² = 28812218735710418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120025463) 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, 54123 + ... + 56296.

It is an arithmetic number, because the mean of its divisors is an integer number (30034240).

Almost surely, 2^120025453 is an apocalyptic number.

It is an amenable number.

120025453 is a deficient number, since it is larger than the sum of its proper divisors (111507).

120025453 is a wasteful number, since it uses less digits than its factorization.

120025453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111506.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 120025453 is about 10955.6128536929. The cubic root of 120025453 is about 493.2772860096.

Adding to 120025453 its reverse (354520021), we get a palindrome (474545474).

The spelling of 120025453 in words is "one hundred twenty million, twenty-five thousand, four hundred fifty-three".