85229710 has 16 divisors (see below), whose sum is σ = 154188000. Its totient is φ = 33919776.

The previous prime is 85229707. The next prime is 85229713. The reversal of 85229710 is 1792258.

It is an interprime number because it is at equal distance from previous prime (85229707) and next prime (85229713).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85229713) 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, 19425 + ... + 23404.

It is an arithmetic number, because the mean of its divisors is an integer number (9636750).

Almost surely, 2^85229710 is an apocalyptic number.

85229710 is a deficient number, since it is larger than the sum of its proper divisors (68958290).

85229710 is a wasteful number, since it uses less digits than its factorization.

85229710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43035.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 85229710 is about 9231.9938258212. The cubic root of 85229710 is about 440.0786877176.

The spelling of 85229710 in words is "eighty-five million, two hundred twenty-nine thousand, seven hundred ten".