696206365 has 8 divisors (see below), whose sum is σ = 837689688. Its totient is φ = 555470400.

The previous prime is 696206351. The next prime is 696206369. The reversal of 696206365 is 563602696.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 193460281 + 502746084 = 13909^2 + 22422^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 696206365 - 2¹¹ = 696204317 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 (696206369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184786 + ... + 188515.

It is an arithmetic number, because the mean of its divisors is an integer number (104711211).

Almost surely, 2^696206365 is an apocalyptic number.

It is an amenable number.

696206365 is a deficient number, since it is larger than the sum of its proper divisors (141483323).

696206365 is a wasteful number, since it uses less digits than its factorization.

696206365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373679.

The product of its (nonzero) digits is 349920, while the sum is 43.

The square root of 696206365 is about 26385.7227492445. The cubic root of 696206365 is about 886.2971031493.

The spelling of 696206365 in words is "six hundred ninety-six million, two hundred six thousand, three hundred sixty-five".