200348881 has 2 divisors, whose sum is σ = 200348882. Its totient is φ = 200348880.

The previous prime is 200348873. The next prime is 200348903. The reversal of 200348881 is 188843002.

200348881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196448256 + 3900625 = 14016^2 + 1975^2 .

It is a cyclic number.

It is not a de Polignac number, because 200348881 - 2³ = 200348873 is a prime.

It is a super-2 number, since 2×200348881² = 80279348235904322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200348801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100174440 + 100174441.

It is an arithmetic number, because the mean of its divisors is an integer number (100174441).

Almost surely, 2^200348881 is an apocalyptic number.

It is an amenable number.

200348881 is a deficient number, since it is larger than the sum of its proper divisors (1).

200348881 is an equidigital number, since it uses as much as digits as its factorization.

200348881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 200348881 is about 14154.4650552396. The cubic root of 200348881 is about 585.1433948529.

The spelling of 200348881 in words is "two hundred million, three hundred forty-eight thousand, eight hundred eighty-one".