85010003 has 8 divisors (see below), whose sum is σ = 91660800. Its totient is φ = 78375168.

The previous prime is 85009999. The next prime is 85010021. The reversal of 85010003 is 30001058.

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

It is a cyclic number.

It is not a de Polignac number, because 85010003 - 2² = 85009999 is a prime.

It is a super-2 number, since 2×85010003² = 14453401220120018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85010063) 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 7 ways as a sum of consecutive naturals, for example, 8558 + ... + 15596.

It is an arithmetic number, because the mean of its divisors is an integer number (11457600).

Almost surely, 2^85010003 is an apocalyptic number.

85010003 is a deficient number, since it is larger than the sum of its proper divisors (6650797).

85010003 is a wasteful number, since it uses less digits than its factorization.

85010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7981.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 85010003 is about 9220.0869301759. The cubic root of 85010003 is about 439.7002141813.

The spelling of 85010003 in words is "eighty-five million, ten thousand, three".