2670792989 has 2 divisors, whose sum is σ = 2670792990. Its totient is φ = 2670792988.

The previous prime is 2670792947. The next prime is 2670793031. The reversal of 2670792989 is 9892970762.

It is a balanced prime because it is at equal distance from previous prime (2670792947) and next prime (2670793031).

It can be written as a sum of positive squares in only one way, i.e., 2455202500 + 215590489 = 49550^2 + 14683^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670792989 - 2²⁴ = 2654015773 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2670794989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335396494 + 1335396495.

It is an arithmetic number, because the mean of its divisors is an integer number (1335396495).

Almost surely, 2^2670792989 is an apocalyptic number.

It is an amenable number.

2670792989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670792989 is an equidigital number, since it uses as much as digits as its factorization.

2670792989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The square root of 2670792989 is about 51679.7154500680. The cubic root of 2670792989 is about 1387.4374381228.

The spelling of 2670792989 in words is "two billion, six hundred seventy million, seven hundred ninety-two thousand, nine hundred eighty-nine".