825326611 has 2 divisors, whose sum is σ = 825326612. Its totient is φ = 825326610.

The previous prime is 825326587. The next prime is 825326639. The reversal of 825326611 is 116623528.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 825326611 - 2⁷ = 825326483 is a prime.

It is not a weakly prime, because it can be changed into another prime (825326111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412663305 + 412663306.

It is an arithmetic number, because the mean of its divisors is an integer number (412663306).

Almost surely, 2^825326611 is an apocalyptic number.

825326611 is a deficient number, since it is larger than the sum of its proper divisors (1).

825326611 is an equidigital number, since it uses as much as digits as its factorization.

825326611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 34.

The square root of 825326611 is about 28728.4982378126. The cubic root of 825326611 is about 938.0124789401.

The spelling of 825326611 in words is "eight hundred twenty-five million, three hundred twenty-six thousand, six hundred eleven".