3353986 has 4 divisors (see below), whose sum is σ = 5030982. Its totient is φ = 1676992.

The previous prime is 3353927. The next prime is 3354007. The reversal of 3353986 is 6893533.

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

It can be written as a sum of positive squares in only one way, i.e., 2343961 + 1010025 = 1531^2 + 1005^2 .

It is a super-2 number, since 2×3353986² = 22498444176392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838495 + ... + 838498.

Almost surely, 2^3353986 is an apocalyptic number.

3353986 is a deficient number, since it is larger than the sum of its proper divisors (1676996).

3353986 is a wasteful number, since it uses less digits than its factorization.

3353986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676995.

The product of its digits is 58320, while the sum is 37.

The square root of 3353986 is about 1831.3890902809. The cubic root of 3353986 is about 149.6880331090.

The spelling of 3353986 in words is "three million, three hundred fifty-three thousand, nine hundred eighty-six".