85070603 has 6 divisors (see below), whose sum is σ = 87904332. Its totient is φ = 82325460.

The previous prime is 85070563. The next prime is 85070617. The reversal of 85070603 is 30607058.

It is not a de Polignac number, because 85070603 - 2¹² = 85066507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85070633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43301 + ... + 45222.

It is an arithmetic number, because the mean of its divisors is an integer number (14650722).

Almost surely, 2^85070603 is an apocalyptic number.

85070603 is a deficient number, since it is larger than the sum of its proper divisors (2833729).

85070603 is an equidigital number, since it uses as much as digits as its factorization.

85070603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88585 (or 88554 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 85070603 is about 9223.3726477900. The cubic root of 85070603 is about 439.8046705315.

The spelling of 85070603 in words is "eighty-five million, seventy thousand, six hundred three".