4006692913 has 2 divisors, whose sum is σ = 4006692914. Its totient is φ = 4006692912.

The previous prime is 4006692883. The next prime is 4006692967. The reversal of 4006692913 is 3192966004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3935931169 + 70761744 = 62737^2 + 8412^2 .

It is a cyclic number.

It is not a de Polignac number, because 4006692913 - 2⁹ = 4006692401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4006692973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003346456 + 2003346457.

It is an arithmetic number, because the mean of its divisors is an integer number (2003346457).

Almost surely, 2^4006692913 is an apocalyptic number.

It is an amenable number.

4006692913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4006692913 is an equidigital number, since it uses as much as digits as its factorization.

4006692913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 4006692913 is about 63298.4432115040. The cubic root of 4006692913 is about 1588.2859200509.

The spelling of 4006692913 in words is "four billion, six million, six hundred ninety-two thousand, nine hundred thirteen".