85930002 has 24 divisors (see below), whose sum is σ = 197134236. Its totient is φ = 26958336.

The previous prime is 85929997. The next prime is 85930003. The reversal of 85930002 is 20003958.

It can be written as a sum of positive squares in 2 ways, for example, as 73462041 + 12467961 = 8571^2 + 3531^2 .

It is not an unprimeable number, because it can be changed into a prime (85930003) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 140103 + ... + 140714.

Almost surely, 2^85930002 is an apocalyptic number.

85930002 is an abundant number, since it is smaller than the sum of its proper divisors (111204234).

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

85930002 is a wasteful number, since it uses less digits than its factorization.

85930002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280842 (or 280839 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 85930002 is about 9269.8436880025. The cubic root of 85930002 is about 441.2807073355.

The spelling of 85930002 in words is "eighty-five million, nine hundred thirty thousand, two".