86385603 has 8 divisors (see below), whose sum is σ = 116321616. Its totient is φ = 57020000.

The previous prime is 86385589. The next prime is 86385659. The reversal of 86385603 is 30658368.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86385603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86385683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142248 + ... + 142853.

It is an arithmetic number, because the mean of its divisors is an integer number (14540202).

Almost surely, 2^86385603 is an apocalyptic number.

86385603 is a deficient number, since it is larger than the sum of its proper divisors (29936013).

86385603 is a wasteful number, since it uses less digits than its factorization.

86385603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285205.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 86385603 is about 9294.3855633388. The cubic root of 86385603 is about 442.0592233796.

It can be divided in two parts, 8638 and 5603, that added together give a palindrome (14241).

The spelling of 86385603 in words is "eighty-six million, three hundred eighty-five thousand, six hundred three".