85850501 has 8 divisors (see below), whose sum is σ = 96676608. Its totient is φ = 75528000.

The previous prime is 85850483. The next prime is 85850503. The reversal of 85850501 is 10505858.

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 85850501 - 2²⁶ = 18741637 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85850503) 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, 125540 + ... + 126221.

It is an arithmetic number, because the mean of its divisors is an integer number (12084576).

Almost surely, 2^85850501 is an apocalyptic number.

It is an amenable number.

85850501 is a deficient number, since it is larger than the sum of its proper divisors (10826107).

85850501 is a wasteful number, since it uses less digits than its factorization.

85850501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251803.

The product of its (nonzero) digits is 8000, while the sum is 32.

The square root of 85850501 is about 9265.5545435770. The cubic root of 85850501 is about 441.1445768362.

The spelling of 85850501 in words is "eighty-five million, eight hundred fifty thousand, five hundred one".