7698203313 has 32 divisors (see below), whose sum is σ = 11186037504. Its totient is φ = 4689487872.

The previous prime is 7698203299. The next prime is 7698203351. The reversal of 7698203313 is 3133028967.

It is a happy number.

7698203313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7698203313 - 2⁴ = 7698203297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7698203113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 914781 + ... + 923157.

It is an arithmetic number, because the mean of its divisors is an integer number (349563672).

Almost surely, 2^7698203313 is an apocalyptic number.

It is an amenable number.

7698203313 is a deficient number, since it is larger than the sum of its proper divisors (3487834191).

7698203313 is a wasteful number, since it uses less digits than its factorization.

7698203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8921.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 7698203313 is about 87739.4057023411. The cubic root of 7698203313 is about 1974.5272222406.

The spelling of 7698203313 in words is "seven billion, six hundred ninety-eight million, two hundred three thousand, three hundred thirteen".