3256366 has 4 divisors (see below), whose sum is σ = 4884552. Its totient is φ = 1628182.

The previous prime is 3256361. The next prime is 3256369. The reversal of 3256366 is 6636523.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814090 + ... + 814093.

It is an arithmetic number, because the mean of its divisors is an integer number (1221138).

Almost surely, 2^3256366 is an apocalyptic number.

3256366 is a deficient number, since it is larger than the sum of its proper divisors (1628186).

3256366 is a wasteful number, since it uses less digits than its factorization.

3256366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628185.

The product of its digits is 19440, while the sum is 31.

The square root of 3256366 is about 1804.5403846963. The cubic root of 3256366 is about 148.2214544445.

The spelling of 3256366 in words is "three million, two hundred fifty-six thousand, three hundred sixty-six".