1013698351 has 2 divisors, whose sum is σ = 1013698352. Its totient is φ = 1013698350.

The previous prime is 1013698349. The next prime is 1013698417. The reversal of 1013698351 is 1538963101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013698351 - 2¹ = 1013698349 is a prime.

Together with 1013698349, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1013698351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013698331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506849175 + 506849176.

It is an arithmetic number, because the mean of its divisors is an integer number (506849176).

Almost surely, 2^1013698351 is an apocalyptic number.

1013698351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013698351 is an equidigital number, since it uses as much as digits as its factorization.

1013698351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 1013698351 is about 31838.6298543138. The cubic root of 1013698351 is about 1004.5454248091.

It can be divided in two parts, 1013698 and 351, that added together give a square (1014049 = 1007²).

The spelling of 1013698351 in words is "one billion, thirteen million, six hundred ninety-eight thousand, three hundred fifty-one".