2012707399 has 2 divisors, whose sum is σ = 2012707400. Its totient is φ = 2012707398.

The previous prime is 2012707381. The next prime is 2012707427. The reversal of 2012707399 is 9937072102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012707399 - 2²³ = 2004318791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012707799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006353699 + 1006353700.

It is an arithmetic number, because the mean of its divisors is an integer number (1006353700).

Almost surely, 2^2012707399 is an apocalyptic number.

2012707399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012707399 is an equidigital number, since it uses as much as digits as its factorization.

2012707399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2012707399 is about 44863.2076316440. The cubic root of 2012707399 is about 1262.5838049653.

The spelling of 2012707399 in words is "two billion, twelve million, seven hundred seven thousand, three hundred ninety-nine".