3579998243 has 2 divisors, whose sum is σ = 3579998244. Its totient is φ = 3579998242.

The previous prime is 3579998197. The next prime is 3579998249. The reversal of 3579998243 is 3428999753.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3579998243 - 2⁶ = 3579998179 is a prime.

It is a super-3 number, since 3×3579998243³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3579998249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1789999121 + 1789999122.

It is an arithmetic number, because the mean of its divisors is an integer number (1789999122).

Almost surely, 2^3579998243 is an apocalyptic number.

3579998243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3579998243 is an equidigital number, since it uses as much as digits as its factorization.

3579998243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 59.

The square root of 3579998243 is about 59833.0865240963. The cubic root of 3579998243 is about 1529.7751592652.

The spelling of 3579998243 in words is "three billion, five hundred seventy-nine million, nine hundred ninety-eight thousand, two hundred forty-three".