3283342757 has 2 divisors, whose sum is σ = 3283342758. Its totient is φ = 3283342756.

The previous prime is 3283342729. The next prime is 3283342817. The reversal of 3283342757 is 7572433823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3213302596 + 70040161 = 56686^2 + 8369^2 .

It is a cyclic number.

It is not a de Polignac number, because 3283342757 - 2¹² = 3283338661 is a prime.

It is a super-2 number, since 2×3283342757² = 21560679319888722098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3283342717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1641671378 + 1641671379.

It is an arithmetic number, because the mean of its divisors is an integer number (1641671379).

Almost surely, 2^3283342757 is an apocalyptic number.

It is an amenable number.

3283342757 is a deficient number, since it is larger than the sum of its proper divisors (1).

3283342757 is an equidigital number, since it uses as much as digits as its factorization.

3283342757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 44.

The square root of 3283342757 is about 57300.4603559169. The cubic root of 3283342757 is about 1486.2963368427.

The spelling of 3283342757 in words is "three billion, two hundred eighty-three million, three hundred forty-two thousand, seven hundred fifty-seven".