1970683339 has 2 divisors, whose sum is σ = 1970683340. Its totient is φ = 1970683338.

The previous prime is 1970683321. The next prime is 1970683357. The reversal of 1970683339 is 9333860791.

It is a balanced prime because it is at equal distance from previous prime (1970683321) and next prime (1970683357).

It is a cyclic number.

It is not a de Polignac number, because 1970683339 - 2¹⁵ = 1970650571 is a prime.

It is a super-2 number, since 2×1970683339² = 7767185645224377842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1970683292 and 1970683301.

It is not a weakly prime, because it can be changed into another prime (1970603339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 985341669 + 985341670.

It is an arithmetic number, because the mean of its divisors is an integer number (985341670).

Almost surely, 2^1970683339 is an apocalyptic number.

1970683339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1970683339 is an equidigital number, since it uses as much as digits as its factorization.

1970683339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 1970683339 is about 44392.3792896934. The cubic root of 1970683339 is about 1253.7346100250.

The spelling of 1970683339 in words is "one billion, nine hundred seventy million, six hundred eighty-three thousand, three hundred thirty-nine".