20880883 has 2 divisors, whose sum is σ = 20880884. Its totient is φ = 20880882.

The previous prime is 20880877. The next prime is 20880889. The reversal of 20880883 is 38808802.

It is a balanced prime because it is at equal distance from previous prime (20880877) and next prime (20880889).

It is a cyclic number.

It is not a de Polignac number, because 20880883 - 2⁹ = 20880371 is a prime.

It is a super-2 number, since 2×20880883² = 872022549719378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20880889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10440441 + 10440442.

It is an arithmetic number, because the mean of its divisors is an integer number (10440442).

Almost surely, 2^20880883 is an apocalyptic number.

20880883 is a deficient number, since it is larger than the sum of its proper divisors (1).

20880883 is an equidigital number, since it uses as much as digits as its factorization.

20880883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 20880883 is about 4569.5604821471. The cubic root of 20880883 is about 275.3697857309.

The spelling of 20880883 in words is "twenty million, eight hundred eighty thousand, eight hundred eighty-three".