452007113 has 4 divisors (see below), whose sum is σ = 452077008. Its totient is φ = 451937220.

The previous prime is 452007103. The next prime is 452007139. The reversal of 452007113 is 311700254.

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 452007113 - 2¹⁰ = 452006089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452007103) 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, 24131 + ... + 38552.

It is an arithmetic number, because the mean of its divisors is an integer number (113019252).

Almost surely, 2^452007113 is an apocalyptic number.

It is an amenable number.

452007113 is a deficient number, since it is larger than the sum of its proper divisors (69895).

452007113 is an equidigital number, since it uses as much as digits as its factorization.

452007113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69894.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 452007113 is about 21260.4589084996. The cubic root of 452007113 is about 767.4470535400.

Adding to 452007113 its reverse (311700254), we get a palindrome (763707367).

The spelling of 452007113 in words is "four hundred fifty-two million, seven thousand, one hundred thirteen".