696630613 has 4 divisors (see below), whose sum is σ = 796149280. Its totient is φ = 597111948.

The previous prime is 696630593. The next prime is 696630617. The reversal of 696630613 is 316036696.

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 696630613 - 2¹⁷ = 696499541 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 (696630617) 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, 49759323 + ... + 49759336.

It is an arithmetic number, because the mean of its divisors is an integer number (199037320).

Almost surely, 2^696630613 is an apocalyptic number.

It is an amenable number.

696630613 is a deficient number, since it is larger than the sum of its proper divisors (99518667).

696630613 is an equidigital number, since it uses as much as digits as its factorization.

696630613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99518666.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 696630613 is about 26393.7608726002. The cubic root of 696630613 is about 886.4770945243.

The spelling of 696630613 in words is "six hundred ninety-six million, six hundred thirty thousand, six hundred thirteen".