20296200 has 48 divisors (see below), whose sum is σ = 62920080. Its totient is φ = 5412160.

The previous prime is 20296193. The next prime is 20296207. The reversal of 20296200 is 269202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20296193) and next prime (20296207).

It is not an unprimeable number, because it can be changed into a prime (20296207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16314 + ... + 17513.

It is an arithmetic number, because the mean of its divisors is an integer number (1310835).

Almost surely, 2^20296200 is an apocalyptic number.

20296200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20296200 is an abundant number, since it is smaller than the sum of its proper divisors (42623880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20296200 is a wasteful number, since it uses less digits than its factorization.

20296200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33846 (or 33837 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 20296200 is about 4505.1304087673. The cubic root of 20296200 is about 272.7752178334.

The spelling of 20296200 in words is "twenty million, two hundred ninety-six thousand, two hundred".