202200814 has 4 divisors (see below), whose sum is σ = 303301224. Its totient is φ = 101100406.

The previous prime is 202200811. The next prime is 202200821. The reversal of 202200814 is 418002202.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 202200791 and 202200800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202200811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550202 + ... + 50550205.

It is an arithmetic number, because the mean of its divisors is an integer number (75825306).

Almost surely, 2^202200814 is an apocalyptic number.

202200814 is a deficient number, since it is larger than the sum of its proper divisors (101100410).

202200814 is a wasteful number, since it uses less digits than its factorization.

202200814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101100409.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 202200814 is about 14219.7332605081. The cubic root of 202200814 is about 586.9408002738.

The spelling of 202200814 in words is "two hundred two million, two hundred thousand, eight hundred fourteen".