85282503 has 4 divisors (see below), whose sum is σ = 113710008. Its totient is φ = 56855000.

The previous prime is 85282493. The next prime is 85282511. The reversal of 85282503 is 30528258.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85282503 - 2⁹ = 85281991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85282513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14213748 + ... + 14213753.

It is an arithmetic number, because the mean of its divisors is an integer number (28427502).

Almost surely, 2^85282503 is an apocalyptic number.

85282503 is a deficient number, since it is larger than the sum of its proper divisors (28427505).

85282503 is a wasteful number, since it uses less digits than its factorization.

85282503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28427504.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 85282503 is about 9234.8526247039. The cubic root of 85282503 is about 440.1695334990.

The spelling of 85282503 in words is "eighty-five million, two hundred eighty-two thousand, five hundred three".