85632963 has 8 divisors (see below), whose sum is σ = 122960208. Its totient is φ = 52697184.

The previous prime is 85632949. The next prime is 85632971. The reversal of 85632963 is 36923658.

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

It is not a de Polignac number, because 85632963 - 2⁵ = 85632931 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (85632913) 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, 1097820 + ... + 1097897.

It is an arithmetic number, because the mean of its divisors is an integer number (15370026).

Almost surely, 2^85632963 is an apocalyptic number.

85632963 is a deficient number, since it is larger than the sum of its proper divisors (37327245).

85632963 is a wasteful number, since it uses less digits than its factorization.

85632963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195733.

The product of its digits is 233280, while the sum is 42.

The square root of 85632963 is about 9253.8080269692. The cubic root of 85632963 is about 440.7716538344.

The spelling of 85632963 in words is "eighty-five million, six hundred thirty-two thousand, nine hundred sixty-three".