85240603 has 8 divisors (see below), whose sum is σ = 97510400. Its totient is φ = 72993960.

The previous prime is 85240591. The next prime is 85240609. The reversal of 85240603 is 30604258.

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 85240603 - 2²¹ = 83143451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85240609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2998 + ... + 13396.

It is an arithmetic number, because the mean of its divisors is an integer number (12188800).

Almost surely, 2^85240603 is an apocalyptic number.

85240603 is a deficient number, since it is larger than the sum of its proper divisors (12269797).

85240603 is a wasteful number, since it uses less digits than its factorization.

85240603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11577.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 85240603 is about 9232.5837662054. The cubic root of 85240603 is about 440.0974353778.

The spelling of 85240603 in words is "eighty-five million, two hundred forty thousand, six hundred three".