3201282 has 48 divisors (see below), whose sum is σ = 8229312. Its totient is φ = 913680.

The previous prime is 3201271. The next prime is 3201293. The reversal of 3201282 is 2821023.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3201271) and next prime (3201293).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2932 + ... + 3872.

It is an arithmetic number, because the mean of its divisors is an integer number (171444).

Almost surely, 2^3201282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3201282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4114656).

3201282 is an abundant number, since it is smaller than the sum of its proper divisors (5028030).

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

3201282 is an equidigital number, since it uses as much as digits as its factorization.

3201282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3201282 is about 1789.2126760114. The cubic root of 3201282 is about 147.3809361865.

The spelling of 3201282 in words is "three million, two hundred one thousand, two hundred eighty-two".