85718030 has 8 divisors (see below), whose sum is σ = 154292472. Its totient is φ = 34287208.

The previous prime is 85717969. The next prime is 85718047. The reversal of 85718030 is 3081758.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4285892 + ... + 4285911.

It is an arithmetic number, because the mean of its divisors is an integer number (19286559).

Almost surely, 2^85718030 is an apocalyptic number.

85718030 is a deficient number, since it is larger than the sum of its proper divisors (68574442).

85718030 is a wasteful number, since it uses less digits than its factorization.

85718030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8571810.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 85718030 is about 9258.4032100573. The cubic root of 85718030 is about 440.9175583710.

Adding to 85718030 its reverse (3081758), we get a palindrome (88799788).

The spelling of 85718030 in words is "eighty-five million, seven hundred eighteen thousand, thirty".