3283146 has 32 divisors (see below), whose sum is σ = 7360320. Its totient is φ = 1084752.

The previous prime is 3283141. The next prime is 3283151. The reversal of 3283146 is 6413823.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3283141) and next prime (3283151).

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

It is not an unprimeable number, because it can be changed into a prime (3283141) 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, 8616 + ... + 8988.

It is an arithmetic number, because the mean of its divisors is an integer number (230010).

Almost surely, 2^3283146 is an apocalyptic number.

3283146 is an abundant number, since it is smaller than the sum of its proper divisors (4077174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3283146 is a wasteful number, since it uses less digits than its factorization.

3283146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 541 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3283146 is about 1811.9453634147. The cubic root of 3283146 is about 148.6266647075.

Adding to 3283146 its reverse (6413823), we get a palindrome (9696969).

The spelling of 3283146 in words is "three million, two hundred eighty-three thousand, one hundred forty-six".