922010823 has 16 divisors (see below), whose sum is σ = 1366476000. Its totient is φ = 614433600.

The previous prime is 922010801. The next prime is 922010839. The reversal of 922010823 is 328010229.

It is a happy number.

It is not a de Polignac number, because 922010823 - 2⁸ = 922010567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922010863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88173 + ... + 98073.

It is an arithmetic number, because the mean of its divisors is an integer number (85404750).

Almost surely, 2^922010823 is an apocalyptic number.

922010823 is a deficient number, since it is larger than the sum of its proper divisors (444465177).

922010823 is a wasteful number, since it uses less digits than its factorization.

922010823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13359 (or 13353 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 922010823 is about 30364.6311191162. The cubic root of 922010823 is about 973.2968989953.

The spelling of 922010823 in words is "nine hundred twenty-two million, ten thousand, eight hundred twenty-three".