3925316697 has 8 divisors (see below), whose sum is σ = 5235217056. Its totient is φ = 2616147072.

The previous prime is 3925316693. The next prime is 3925316701. The reversal of 3925316697 is 7966135293.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3925316693) and next prime (3925316701).

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

It is not a de Polignac number, because 3925316697 - 2² = 3925316693 is a prime.

It is a super-2 number, since 2×3925316697² = 30816222343493979618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3925316693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170023 + ... + 191724.

It is an arithmetic number, because the mean of its divisors is an integer number (654402132).

Almost surely, 2^3925316697 is an apocalyptic number.

It is an amenable number.

3925316697 is a deficient number, since it is larger than the sum of its proper divisors (1309900359).

3925316697 is a wasteful number, since it uses less digits than its factorization.

3925316697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365367.

The product of its digits is 1837080, while the sum is 51.

The square root of 3925316697 is about 62652.3478969464. The cubic root of 3925316697 is about 1577.4595580528.

The spelling of 3925316697 in words is "three billion, nine hundred twenty-five million, three hundred sixteen thousand, six hundred ninety-seven".