3356018 has 4 divisors (see below), whose sum is σ = 5034030. Its totient is φ = 1678008.

The previous prime is 3355997. The next prime is 3356039. The reversal of 3356018 is 8106533.

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

It is an interprime number because it is at equal distance from previous prime (3355997) and next prime (3356039).

It can be written as a sum of positive squares in only one way, i.e., 2301289 + 1054729 = 1517^2 + 1027^2 .

It is a super-2 number, since 2×3356018² = 22525713632648, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 839003 + ... + 839006.

Almost surely, 2^3356018 is an apocalyptic number.

3356018 is a deficient number, since it is larger than the sum of its proper divisors (1678012).

3356018 is a wasteful number, since it uses less digits than its factorization.

3356018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678011.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3356018 is about 1831.9437764298. The cubic root of 3356018 is about 149.7182563198.

The spelling of 3356018 in words is "three million, three hundred fifty-six thousand, eighteen".