85632071 has 8 divisors (see below), whose sum is σ = 97994400. Its totient is φ = 73302048.

The previous prime is 85632007. The next prime is 85632083. The reversal of 85632071 is 17023658.

It is a happy number.

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 85632071 - 2⁶ = 85632007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85632271) 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, 2096 + ... + 13253.

It is an arithmetic number, because the mean of its divisors is an integer number (12249300).

Almost surely, 2^85632071 is an apocalyptic number.

85632071 is a deficient number, since it is larger than the sum of its proper divisors (12362329).

85632071 is a wasteful number, since it uses less digits than its factorization.

85632071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16153.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 85632071 is about 9253.7598304689. The cubic root of 85632071 is about 440.7701233891.

The spelling of 85632071 in words is "eighty-five million, six hundred thirty-two thousand, seventy-one".