3250343697 has 4 divisors (see below), whose sum is σ = 4333791600. Its totient is φ = 2166895796.

The previous prime is 3250343669. The next prime is 3250343711. The reversal of 3250343697 is 7963430523.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7963430523 = 3 ⋅2654476841.

It is a cyclic number.

It is not a de Polignac number, because 3250343697 - 2²⁰ = 3249295121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3250343617) 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, 541723947 + ... + 541723952.

It is an arithmetic number, because the mean of its divisors is an integer number (1083447900).

Almost surely, 2^3250343697 is an apocalyptic number.

It is an amenable number.

3250343697 is a deficient number, since it is larger than the sum of its proper divisors (1083447903).

3250343697 is a wasteful number, since it uses less digits than its factorization.

3250343697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083447902.

The product of its (nonzero) digits is 408240, while the sum is 42.

The square root of 3250343697 is about 57011.7855973657. The cubic root of 3250343697 is about 1481.3002477996.

The spelling of 3250343697 in words is "three billion, two hundred fifty million, three hundred forty-three thousand, six hundred ninety-seven".