20250094 has 16 divisors (see below), whose sum is σ = 32247936. Its totient is φ = 9504000.

The previous prime is 20250089. The next prime is 20250101. The reversal of 20250094 is 49005202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 19939 + ... + 20929.

It is an arithmetic number, because the mean of its divisors is an integer number (2015496).

Almost surely, 2^20250094 is an apocalyptic number.

20250094 is a deficient number, since it is larger than the sum of its proper divisors (11997842).

20250094 is a wasteful number, since it uses less digits than its factorization.

20250094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 20250094 is about 4500.0104444323. The cubic root of 20250094 is about 272.5685106756.

Adding to 20250094 its reverse (49005202), we get a palindrome (69255296).

The spelling of 20250094 in words is "twenty million, two hundred fifty thousand, ninety-four".