3331886 has 4 divisors (see below), whose sum is σ = 4997832. Its totient is φ = 1665942.

The previous prime is 3331837. The next prime is 3331891. The reversal of 3331886 is 6881333.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6881333 = 43 ⋅160031.

It is a super-2 number, since 2×3331886² = 22202928633992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832970 + ... + 832973.

It is an arithmetic number, because the mean of its divisors is an integer number (1249458).

Almost surely, 2^3331886 is an apocalyptic number.

3331886 is a deficient number, since it is larger than the sum of its proper divisors (1665946).

3331886 is a wasteful number, since it uses less digits than its factorization.

3331886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665945.

The product of its digits is 10368, while the sum is 32.

The square root of 3331886 is about 1825.3454467580. The cubic root of 3331886 is about 149.3585348004.

The spelling of 3331886 in words is "three million, three hundred thirty-one thousand, eight hundred eighty-six".