3275043997 has 2 divisors, whose sum is σ = 3275043998. Its totient is φ = 3275043996.

The previous prime is 3275043953. The next prime is 3275044009. The reversal of 3275043997 is 7993405723.

3275043997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2011881316 + 1263162681 = 44854^2 + 35541^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3275043997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3275043997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3275043397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637521998 + 1637521999.

It is an arithmetic number, because the mean of its divisors is an integer number (1637521999).

Almost surely, 2^3275043997 is an apocalyptic number.

It is an amenable number.

3275043997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3275043997 is an equidigital number, since it uses as much as digits as its factorization.

3275043997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1428840, while the sum is 49.

The square root of 3275043997 is about 57228.0001135808. Note that the first 3 decimals coincide. The cubic root of 3275043997 is about 1485.0430589078.

The spelling of 3275043997 in words is "three billion, two hundred seventy-five million, forty-three thousand, nine hundred ninety-seven".