20300092 has 6 divisors (see below), whose sum is σ = 35525168. Its totient is φ = 10150044.

The previous prime is 20300089. The next prime is 20300101. The reversal of 20300092 is 29000302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537508 + ... + 2537515.

Almost surely, 2^20300092 is an apocalyptic number.

It is an amenable number.

20300092 is a deficient number, since it is larger than the sum of its proper divisors (15225076).

20300092 is a wasteful number, since it uses less digits than its factorization.

20300092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075027 (or 5075025 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 20300092 is about 4505.5623400415. The cubic root of 20300092 is about 272.7926525141.

Adding to 20300092 its reverse (29000302), we get a palindrome (49300394).

The spelling of 20300092 in words is "twenty million, three hundred thousand, ninety-two".