85726753 has 8 divisors (see below), whose sum is σ = 98575808. Its totient is φ = 73028304.

The previous prime is 85726741. The next prime is 85726759. The reversal of 85726753 is 35762758.

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 85726753 - 2⁹ = 85726241 is a prime.

It is a super-3 number, since 3×85726753³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85726759) 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, 36426 + ... + 38707.

It is an arithmetic number, because the mean of its divisors is an integer number (12321976).

Almost surely, 2^85726753 is an apocalyptic number.

It is an amenable number.

85726753 is a deficient number, since it is larger than the sum of its proper divisors (12849055).

85726753 is a wasteful number, since it uses less digits than its factorization.

85726753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75303.

The product of its digits is 352800, while the sum is 43.

The square root of 85726753 is about 9258.8742836265. The cubic root of 85726753 is about 440.9325143586.

The spelling of 85726753 in words is "eighty-five million, seven hundred twenty-six thousand, seven hundred fifty-three".