85070010 has 16 divisors (see below), whose sum is σ = 204168096. Its totient is φ = 22685328.

The previous prime is 85070009. The next prime is 85070033. The reversal of 85070010 is 1007058.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417804 + ... + 1417863.

It is an arithmetic number, because the mean of its divisors is an integer number (12760506).

Almost surely, 2^85070010 is an apocalyptic number.

85070010 is an abundant number, since it is smaller than the sum of its proper divisors (119098086).

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

85070010 is a wasteful number, since it uses less digits than its factorization.

85070010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835677.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 85070010 is about 9223.3405011417. The cubic root of 85070010 is about 439.8036486165.

Adding to 85070010 its reverse (1007058), we get a palindrome (86077068).

The spelling of 85070010 in words is "eighty-five million, seventy thousand, ten".