20094069 has 8 divisors (see below), whose sum is σ = 26821792. Its totient is φ = 13381200.

The previous prime is 20094047. The next prime is 20094083. The reversal of 20094069 is 96049002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20094069 - 2¹¹ = 20092021 is a prime.

It is a super-2 number, since 2×20094069² = 807543217953522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20094089) 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 in 7 ways as a sum of consecutive naturals, for example, 34 + ... + 6339.

It is an arithmetic number, because the mean of its divisors is an integer number (3352724).

Almost surely, 2^20094069 is an apocalyptic number.

It is an amenable number.

20094069 is a deficient number, since it is larger than the sum of its proper divisors (6727723).

20094069 is a wasteful number, since it uses less digits than its factorization.

20094069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7427.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 20094069 is about 4482.6408511055. The cubic root of 20094069 is about 271.8666670983.

The spelling of 20094069 in words is "twenty million, ninety-four thousand, sixty-nine".