3372981 has 16 divisors (see below), whose sum is σ = 4638144. Its totient is φ = 2179584.

The previous prime is 3372979. The next prime is 3372983. The reversal of 3372981 is 1892733.

It is an interprime number because it is at equal distance from previous prime (3372979) and next prime (3372983).

It is not a de Polignac number, because 3372981 - 2¹ = 3372979 is a prime.

It is a super-2 number, since 2×3372981² = 22754001652722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19411 + ... + 19583.

It is an arithmetic number, because the mean of its divisors is an integer number (289884).

Almost surely, 2^3372981 is an apocalyptic number.

It is an amenable number.

3372981 is a deficient number, since it is larger than the sum of its proper divisors (1265163).

3372981 is a wasteful number, since it uses less digits than its factorization.

3372981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340.

The product of its digits is 9072, while the sum is 33.

The square root of 3372981 is about 1836.5677226827. The cubic root of 3372981 is about 149.9700829224.

The spelling of 3372981 in words is "three million, three hundred seventy-two thousand, nine hundred eighty-one".