696162601 has 4 divisors (see below), whose sum is σ = 696284100. Its totient is φ = 696041104.

The previous prime is 696162589. The next prime is 696162611. The reversal of 696162601 is 106261696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 659256976 + 36905625 = 25676^2 + 6075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696162601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696162611) 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, 51706 + ... + 63763.

It is an arithmetic number, because the mean of its divisors is an integer number (174071025).

Almost surely, 2^696162601 is an apocalyptic number.

It is an amenable number.

696162601 is a deficient number, since it is larger than the sum of its proper divisors (121499).

696162601 is a wasteful number, since it uses less digits than its factorization.

696162601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121498.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 696162601 is about 26384.8934240789. The cubic root of 696162601 is about 886.2785316830.

The spelling of 696162601 in words is "six hundred ninety-six million, one hundred sixty-two thousand, six hundred one".