696101969 has 4 divisors (see below), whose sum is σ = 726367296. Its totient is φ = 665836644.

The previous prime is 696101953. The next prime is 696101981. The reversal of 696101969 is 969101696.

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 696101969 - 2⁴ = 696101953 is a prime.

It is a super-2 number, since 2×696101969² = 969115902491353922, which contains 22 as substring.

696101969 is a strobogrammatic number because it is the same when read upside-down.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696101929) 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, 15132629 + ... + 15132674.

It is an arithmetic number, because the mean of its divisors is an integer number (181591824).

Almost surely, 2^696101969 is an apocalyptic number.

It is an amenable number.

696101969 is a deficient number, since it is larger than the sum of its proper divisors (30265327).

696101969 is a wasteful number, since it uses less digits than its factorization.

696101969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30265326.

The product of its (nonzero) digits is 157464, while the sum is 47.

The square root of 696101969 is about 26383.7444082526. The cubic root of 696101969 is about 886.2528009126.

The spelling of 696101969 in words is "six hundred ninety-six million, one hundred one thousand, nine hundred sixty-nine".