3318026 has 16 divisors (see below), whose sum is σ = 5500224. Its totient is φ = 1493184.

The previous prime is 3318013. The next prime is 3318031. The reversal of 3318026 is 6208133.

It is a super-2 number, since 2×3318026² = 22018593073352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 3317992 and 3318010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340 + ... + 2903.

It is an arithmetic number, because the mean of its divisors is an integer number (343764).

Almost surely, 2^3318026 is an apocalyptic number.

3318026 is a deficient number, since it is larger than the sum of its proper divisors (2182198).

3318026 is a wasteful number, since it uses less digits than its factorization.

3318026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3318026 is about 1821.5449486631. The cubic root of 3318026 is about 149.1511461160.

The spelling of 3318026 in words is "three million, three hundred eighteen thousand, twenty-six".