3283900 has 18 divisors (see below), whose sum is σ = 7126280. Its totient is φ = 1313520.

The previous prime is 3283897. The next prime is 3283901. The reversal of 3283900 is 93823.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16320 + ... + 16519.

Almost surely, 2^3283900 is an apocalyptic number.

It is an amenable number.

3283900 is an abundant number, since it is smaller than the sum of its proper divisors (3842380).

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

3283900 is a wasteful number, since it uses less digits than its factorization.

3283900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32853 (or 32846 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3283900 is about 1812.1534151390. The cubic root of 3283900 is about 148.6380415929.

It can be divided in two parts, 328 and 3900, that multiplied together give a triangular number (1279200 = T₁₅₉₉).

The spelling of 3283900 in words is "three million, two hundred eighty-three thousand, nine hundred".