823541010 has 32 divisors (see below), whose sum is σ = 1977279552. Its totient is φ = 219524160.

The previous prime is 823540981. The next prime is 823541011. The reversal of 823541010 is 10145328.

It is not an unprimeable number, because it can be changed into a prime (823541011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117217 + ... + 124043.

It is an arithmetic number, because the mean of its divisors is an integer number (61789986).

Almost surely, 2^823541010 is an apocalyptic number.

823541010 is an abundant number, since it is smaller than the sum of its proper divisors (1153738542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

823541010 is a wasteful number, since it uses less digits than its factorization.

823541010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10858.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 823541010 is about 28697.4042380143. The cubic root of 823541010 is about 937.3355245683.

Adding to 823541010 its reverse (10145328), we get a palindrome (833686338).

The spelling of 823541010 in words is "eight hundred twenty-three million, five hundred forty-one thousand, ten".