3228101 has 4 divisors (see below), whose sum is σ = 3296832. Its totient is φ = 3159372.

The previous prime is 3228097. The next prime is 3228103. The reversal of 3228101 is 1018223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3228101 - 2² = 3228097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3228101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34295 + ... + 34388.

It is an arithmetic number, because the mean of its divisors is an integer number (824208).

Almost surely, 2^3228101 is an apocalyptic number.

It is an amenable number.

3228101 is a deficient number, since it is larger than the sum of its proper divisors (68731).

3228101 is an equidigital number, since it uses as much as digits as its factorization.

3228101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68730.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 3228101 is about 1796.6916819533. The cubic root of 3228101 is about 147.7913574538.

It can be divided in two parts, 3228 and 101, that multiplied together give a triangular number (326028 = T₈₀₇).

The spelling of 3228101 in words is "three million, two hundred twenty-eight thousand, one hundred one".