3241971377 has 2 divisors, whose sum is σ = 3241971378. Its totient is φ = 3241971376.

The previous prime is 3241971329. The next prime is 3241971431. The reversal of 3241971377 is 7731791423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2860003441 + 381967936 = 53479^2 + 19544^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241971377 - 2¹⁶ = 3241905841 is a prime.

It is a super-2 number, since 2×3241971377² = 21020756818574552258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3241971977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620985688 + 1620985689.

It is an arithmetic number, because the mean of its divisors is an integer number (1620985689).

Almost surely, 2^3241971377 is an apocalyptic number.

It is an amenable number.

3241971377 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241971377 is an equidigital number, since it uses as much as digits as its factorization.

3241971377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 222264, while the sum is 44.

The square root of 3241971377 is about 56938.3120315311. The cubic root of 3241971377 is about 1480.0272969460.

The spelling of 3241971377 in words is "three billion, two hundred forty-one million, nine hundred seventy-one thousand, three hundred seventy-seven".