3371247 has 16 divisors (see below), whose sum is σ = 5448960. Its totient is φ = 2043000.

The previous prime is 3371237. The next prime is 3371257. The reversal of 3371247 is 7421733.

It is an interprime number because it is at equal distance from previous prime (3371237) and next prime (3371257).

It is not a de Polignac number, because 3371247 - 2⁶ = 3371183 is a prime.

It is a super-2 number, since 2×3371247² = 22730612670018, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

3371247 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3371247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3371237) 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, 5379 + ... + 5972.

It is an arithmetic number, because the mean of its divisors is an integer number (340560).

Almost surely, 2^3371247 is an apocalyptic number.

3371247 is a deficient number, since it is larger than the sum of its proper divisors (2077713).

3371247 is a wasteful number, since it uses less digits than its factorization.

3371247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11371 (or 11365 counting only the distinct ones).

The product of its digits is 3528, while the sum is 27.

The square root of 3371247 is about 1836.0955857471. The cubic root of 3371247 is about 149.9443793782.

The spelling of 3371247 in words is "three million, three hundred seventy-one thousand, two hundred forty-seven".