20676083 has 2 divisors, whose sum is σ = 20676084. Its totient is φ = 20676082.

The previous prime is 20676067. The next prime is 20676091. The reversal of 20676083 is 38067602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20676083 - 2⁴ = 20676067 is a prime.

It is not a weakly prime, because it can be changed into another prime (20676583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10338041 + 10338042.

It is an arithmetic number, because the mean of its divisors is an integer number (10338042).

Almost surely, 2^20676083 is an apocalyptic number.

20676083 is a deficient number, since it is larger than the sum of its proper divisors (1).

20676083 is an equidigital number, since it uses as much as digits as its factorization.

20676083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 20676083 is about 4547.0961063078. The cubic root of 20676083 is about 274.4665493416.

The spelling of 20676083 in words is "twenty million, six hundred seventy-six thousand, eighty-three".