3228977 has 2 divisors, whose sum is σ = 3228978. Its totient is φ = 3228976.

The previous prime is 3228961. The next prime is 3228983. The reversal of 3228977 is 7798223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 891136 = 1529^2 + 944^2 .

It is a cyclic number.

It is not a de Polignac number, because 3228977 - 2⁴ = 3228961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3228977.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3228937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614488 + 1614489.

It is an arithmetic number, because the mean of its divisors is an integer number (1614489).

Almost surely, 2^3228977 is an apocalyptic number.

It is an amenable number.

3228977 is a deficient number, since it is larger than the sum of its proper divisors (1).

3228977 is an equidigital number, since it uses as much as digits as its factorization.

3228977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 38.

The square root of 3228977 is about 1796.9354468094. The cubic root of 3228977 is about 147.8047248092.

The spelling of 3228977 in words is "three million, two hundred twenty-eight thousand, nine hundred seventy-seven".