200422079 has 16 divisors (see below), whose sum is σ = 237904800. Its totient is φ = 166440960.

The previous prime is 200422073. The next prime is 200422091. The reversal of 200422079 is 970224002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200422079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200422073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6647 + ... + 21095.

It is an arithmetic number, because the mean of its divisors is an integer number (14869050).

Almost surely, 2^200422079 is an apocalyptic number.

200422079 is a deficient number, since it is larger than the sum of its proper divisors (37482721).

200422079 is a wasteful number, since it uses less digits than its factorization.

200422079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14570.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 200422079 is about 14157.0505049604. The cubic root of 200422079 is about 585.2146474114.

The spelling of 200422079 in words is "two hundred million, four hundred twenty-two thousand, seventy-nine".