6298906253 has 4 divisors (see below), whose sum is σ = 6299076480. Its totient is φ = 6298736028.

The previous prime is 6298906223. The next prime is 6298906319. The reversal of 6298906253 is 3526098926.

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 6298906253 - 2¹² = 6298902157 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 (6298906223) 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, 3563 + ... + 112296.

It is an arithmetic number, because the mean of its divisors is an integer number (1574769120).

Almost surely, 2^6298906253 is an apocalyptic number.

It is an amenable number.

6298906253 is a deficient number, since it is larger than the sum of its proper divisors (170227).

6298906253 is a wasteful number, since it uses less digits than its factorization.

6298906253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170226.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 6298906253 is about 79365.6490743949. The cubic root of 6298906253 is about 1846.8078629145.

The spelling of 6298906253 in words is "six billion, two hundred ninety-eight million, nine hundred six thousand, two hundred fifty-three".