85824007 has 8 divisors (see below), whose sum is σ = 95655600. Its totient is φ = 76523904.

The previous prime is 85823993. The next prime is 85824023. The reversal of 85824007 is 70042858.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 85824007 - 2¹¹ = 85821959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85824107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132532 + ... + 133177.

It is an arithmetic number, because the mean of its divisors is an integer number (11956950).

Almost surely, 2^85824007 is an apocalyptic number.

85824007 is a deficient number, since it is larger than the sum of its proper divisors (9831593).

85824007 is a wasteful number, since it uses less digits than its factorization.

85824007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265745.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 85824007 is about 9264.1247292985. The cubic root of 85824007 is about 441.0991921780.

The spelling of 85824007 in words is "eighty-five million, eight hundred twenty-four thousand, seven".