85326001 has 2 divisors, whose sum is σ = 85326002. Its totient is φ = 85326000.

The previous prime is 85325971. The next prime is 85326047. The reversal of 85326001 is 10062358.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79637776 + 5688225 = 8924^2 + 2385^2 .

It is a cyclic number.

It is not a de Polignac number, because 85326001 - 2⁵ = 85325969 is a prime.

It is not a weakly prime, because it can be changed into another prime (85326301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42663000 + 42663001.

It is an arithmetic number, because the mean of its divisors is an integer number (42663001).

Almost surely, 2^85326001 is an apocalyptic number.

It is an amenable number.

85326001 is a deficient number, since it is larger than the sum of its proper divisors (1).

85326001 is an equidigital number, since it uses as much as digits as its factorization.

85326001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 85326001 is about 9237.2074243247. The cubic root of 85326001 is about 440.2443563502.

Adding to 85326001 its reverse (10062358), we get a palindrome (95388359).

The spelling of 85326001 in words is "eighty-five million, three hundred twenty-six thousand, one".