3397563 has 24 divisors (see below), whose sum is σ = 5372640. Its totient is φ = 2056320.

The previous prime is 3397549. The next prime is 3397567. The reversal of 3397563 is 3657933.

3397563 is a `hidden beast` number, since 3 + 3 + 97 + 563 = 666.

It is not a de Polignac number, because 3397563 - 2⁵ = 3397531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3397567) 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, 8103 + ... + 8511.

It is an arithmetic number, because the mean of its divisors is an integer number (223860).

Almost surely, 2^3397563 is an apocalyptic number.

3397563 is a deficient number, since it is larger than the sum of its proper divisors (1975077).

3397563 is a wasteful number, since it uses less digits than its factorization.

3397563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499 (or 496 counting only the distinct ones).

The product of its digits is 51030, while the sum is 36.

The square root of 3397563 is about 1843.2479485951. The cubic root of 3397563 is about 150.3335245263. Note that the first 3 decimals are identical.

The spelling of 3397563 in words is "three million, three hundred ninety-seven thousand, five hundred sixty-three".