20793095 has 16 divisors (see below), whose sum is σ = 25946112. Its totient is φ = 15979680.

The previous prime is 20793083. The next prime is 20793103. The reversal of 20793095 is 59039702.

It is not a de Polignac number, because 20793095 - 2⁴ = 20793079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 24854 + ... + 25676.

It is an arithmetic number, because the mean of its divisors is an integer number (1621632).

Almost surely, 2^20793095 is an apocalyptic number.

20793095 is a deficient number, since it is larger than the sum of its proper divisors (5153017).

20793095 is a wasteful number, since it uses less digits than its factorization.

20793095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 20793095 is about 4559.9446268568. The cubic root of 20793095 is about 274.9833378334.

The spelling of 20793095 in words is "twenty million, seven hundred ninety-three thousand, ninety-five".