85230710 has 16 divisors (see below), whose sum is σ = 158706000. Its totient is φ = 32916576.

The previous prime is 85230689. The next prime is 85230727. The reversal of 85230710 is 1703258.

It is a self number, because there is not a number n which added to its sum of digits gives 85230710.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146660 + ... + 147239.

It is an arithmetic number, because the mean of its divisors is an integer number (9919125).

Almost surely, 2^85230710 is an apocalyptic number.

85230710 is a deficient number, since it is larger than the sum of its proper divisors (73475290).

85230710 is a wasteful number, since it uses less digits than its factorization.

85230710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293935.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 85230710 is about 9232.0479851439. The cubic root of 85230710 is about 440.0804088583.

Adding to 85230710 its reverse (1703258), we get a palindrome (86933968).

The spelling of 85230710 in words is "eighty-five million, two hundred thirty thousand, seven hundred ten".