85323041 has 4 divisors (see below), whose sum is σ = 85752000. Its totient is φ = 84894084.

The previous prime is 85323019. The next prime is 85323047. The reversal of 85323041 is 14032358.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14032358 = 2 ⋅7016179.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85323041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85323041.

It is not an unprimeable number, because it can be changed into a prime (85323047) 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 3 ways as a sum of consecutive naturals, for example, 214181 + ... + 214578.

It is an arithmetic number, because the mean of its divisors is an integer number (21438000).

Almost surely, 2^85323041 is an apocalyptic number.

It is an amenable number.

85323041 is a deficient number, since it is larger than the sum of its proper divisors (428959).

85323041 is a wasteful number, since it uses less digits than its factorization.

85323041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428958.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 85323041 is about 9237.0472013517. The cubic root of 85323041 is about 440.2392655285.

Adding to 85323041 its reverse (14032358), we get a palindrome (99355399).

It can be divided in two parts, 853230 and 41, that multiplied together give a triangular number (34982430 = T₈₃₆₄).

The spelling of 85323041 in words is "eighty-five million, three hundred twenty-three thousand, forty-one".