20062099 has 2 divisors, whose sum is σ = 20062100. Its totient is φ = 20062098.

The previous prime is 20062093. The next prime is 20062109. The reversal of 20062099 is 99026002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20062099 - 2²³ = 11673491 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (20062093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031049 + 10031050.

It is an arithmetic number, because the mean of its divisors is an integer number (10031050).

Almost surely, 2^20062099 is an apocalyptic number.

20062099 is a deficient number, since it is larger than the sum of its proper divisors (1).

20062099 is an equidigital number, since it uses as much as digits as its factorization.

20062099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 20062099 is about 4479.0734532937. The cubic root of 20062099 is about 271.7224090935.

The spelling of 20062099 in words is "twenty million, sixty-two thousand, ninety-nine".