85726230 has 16 divisors (see below), whose sum is σ = 205743024. Its totient is φ = 22860320.

The previous prime is 85726229. The next prime is 85726231. The reversal of 85726230 is 3262758.

It is an interprime number because it is at equal distance from previous prime (85726229) and next prime (85726231).

It is a junction number, because it is equal to n+sod(n) for n = 85726191 and 85726200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85726231) 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, 1428741 + ... + 1428800.

It is an arithmetic number, because the mean of its divisors is an integer number (12858939).

Almost surely, 2^85726230 is an apocalyptic number.

85726230 is an abundant number, since it is smaller than the sum of its proper divisors (120016794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85726230 is a wasteful number, since it uses less digits than its factorization.

85726230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857551.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 85726230 is about 9258.8460404091. The cubic root of 85726230 is about 440.9316176795.

Adding to 85726230 its reverse (3262758), we get a palindrome (88988988).

The spelling of 85726230 in words is "eighty-five million, seven hundred twenty-six thousand, two hundred thirty".