823326527 has 2 divisors, whose sum is σ = 823326528. Its totient is φ = 823326526.

The previous prime is 823326419. The next prime is 823326593. The reversal of 823326527 is 725623328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 823326527 - 2¹⁸ = 823064383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (823326727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411663263 + 411663264.

It is an arithmetic number, because the mean of its divisors is an integer number (411663264).

Almost surely, 2^823326527 is an apocalyptic number.

823326527 is a deficient number, since it is larger than the sum of its proper divisors (1).

823326527 is an equidigital number, since it uses as much as digits as its factorization.

823326527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 38.

The square root of 823326527 is about 28693.6670190479. The cubic root of 823326527 is about 937.2541442895.

The spelling of 823326527 in words is "eight hundred twenty-three million, three hundred twenty-six thousand, five hundred twenty-seven".