9200881 has 2 divisors, whose sum is σ = 9200882. Its totient is φ = 9200880.

The previous prime is 9200879. The next prime is 9200923. The reversal of 9200881 is 1880029.

9200881 is digitally balanced in base 3, 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., 4769856 + 4431025 = 2184^2 + 2105^2 .

It is a cyclic number.

It is not a de Polignac number, because 9200881 - 2¹ = 9200879 is a prime.

It is a super-2 number, since 2×9200881² = 169312422352322, which contains 22 as substring.

Together with 9200879, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9200381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4600440 + 4600441.

It is an arithmetic number, because the mean of its divisors is an integer number (4600441).

Almost surely, 2^9200881 is an apocalyptic number.

It is an amenable number.

9200881 is a deficient number, since it is larger than the sum of its proper divisors (1).

9200881 is an equidigital number, since it uses as much as digits as its factorization.

9200881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 9200881 is about 3033.2954026932. The cubic root of 9200881 is about 209.5445989317.

The spelling of 9200881 in words is "nine million, two hundred thousand, eight hundred eighty-one".