699327513 has 28 divisors (see below), whose sum is σ = 1061871360. Its totient is φ = 460278936.

The previous prime is 699327511. The next prime is 699327569. The reversal of 699327513 is 315723996.

699327513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 699327513 - 2¹ = 699327511 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (699327511) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 51520 + ... + 63662.

Almost surely, 2^699327513 is an apocalyptic number.

It is an amenable number.

699327513 is a deficient number, since it is larger than the sum of its proper divisors (362543847).

699327513 is an equidigital number, since it uses as much as digits as its factorization.

699327513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12240 (or 12225 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 699327513 is about 26444.8012471261. The cubic root of 699327513 is about 887.6195754510.

The spelling of 699327513 in words is "six hundred ninety-nine million, three hundred twenty-seven thousand, five hundred thirteen".