4069099 has 2 divisors, whose sum is σ = 4069100. Its totient is φ = 4069098.

The previous prime is 4069073. The next prime is 4069139. The reversal of 4069099 is 9909604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4069099 - 2⁹ = 4068587 is a prime.

It is not a weakly prime, because it can be changed into another prime (4069049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2034549 + 2034550.

It is an arithmetic number, because the mean of its divisors is an integer number (2034550).

Almost surely, 2^4069099 is an apocalyptic number.

4069099 is a deficient number, since it is larger than the sum of its proper divisors (1).

4069099 is an equidigital number, since it uses as much as digits as its factorization.

4069099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 4069099 is about 2017.2007832638. The cubic root of 4069099 is about 159.6489569305.

The spelling of 4069099 in words is "four million, sixty-nine thousand, ninety-nine".