452102313 has 16 divisors (see below), whose sum is σ = 649939136. Its totient is φ = 277888320.

The previous prime is 452102303. The next prime is 452102323. The reversal of 452102313 is 313201254.

It is an interprime number because it is at equal distance from previous prime (452102303) and next prime (452102323).

It is not a de Polignac number, because 452102313 - 2¹³ = 452094121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 452102313.

It is not an unprimeable number, because it can be changed into a prime (452102303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28983 + ... + 41763.

It is an arithmetic number, because the mean of its divisors is an integer number (40621196).

Almost surely, 2^452102313 is an apocalyptic number.

It is an amenable number.

452102313 is a deficient number, since it is larger than the sum of its proper divisors (197836823).

452102313 is a wasteful number, since it uses less digits than its factorization.

452102313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13704.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 452102313 is about 21262.6976886753. The cubic root of 452102313 is about 767.5009286736.

Adding to 452102313 its reverse (313201254), we get a palindrome (765303567).

The spelling of 452102313 in words is "four hundred fifty-two million, one hundred two thousand, three hundred thirteen".