3263897 has 24 divisors (see below), whose sum is σ = 4216320. Its totient is φ = 2471040.

The previous prime is 3263893. The next prime is 3263917. The reversal of 3263897 is 7983623.

It is not a de Polignac number, because 3263897 - 2² = 3263893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3263897.

It is not an unprimeable number, because it can be changed into a prime (3263893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36629 + ... + 36717.

It is an arithmetic number, because the mean of its divisors is an integer number (175680).

Almost surely, 2^3263897 is an apocalyptic number.

It is an amenable number.

3263897 is a deficient number, since it is larger than the sum of its proper divisors (952423).

3263897 is a wasteful number, since it uses less digits than its factorization.

3263897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 140 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 3263897 is about 1806.6258605478. The cubic root of 3263897 is about 148.3356304263.

The spelling of 3263897 in words is "three million, two hundred sixty-three thousand, eight hundred ninety-seven".