696271967 has 4 divisors (see below), whose sum is σ = 732917880. Its totient is φ = 659626056.

The previous prime is 696271903. The next prime is 696271969. The reversal of 696271967 is 769172696.

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

It is a cyclic number.

It is not a de Polignac number, because 696271967 - 2⁶ = 696271903 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 (696271969) 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, 18322928 + ... + 18322965.

It is an arithmetic number, because the mean of its divisors is an integer number (183229470).

Almost surely, 2^696271967 is an apocalyptic number.

696271967 is a deficient number, since it is larger than the sum of its proper divisors (36645913).

696271967 is a wasteful number, since it uses less digits than its factorization.

696271967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36645912.

The product of its digits is 1714608, while the sum is 53.

The square root of 696271967 is about 26386.9658543759. The cubic root of 696271967 is about 886.3249402195.

The spelling of 696271967 in words is "six hundred ninety-six million, two hundred seventy-one thousand, nine hundred sixty-seven".