8613201 has 16 divisors (see below), whose sum is σ = 12266496. Its totient is φ = 5362896.

The previous prime is 8613181. The next prime is 8613211. The reversal of 8613201 is 1023168.

It is not a de Polignac number, because 8613201 - 2⁹ = 8612689 is a prime.

8613201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8613211) 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 15 ways as a sum of consecutive naturals, for example, 1516 + ... + 4418.

It is an arithmetic number, because the mean of its divisors is an integer number (766656).

Almost surely, 2^8613201 is an apocalyptic number.

It is an amenable number.

8613201 is a deficient number, since it is larger than the sum of its proper divisors (3653295).

8613201 is a wasteful number, since it uses less digits than its factorization.

8613201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 8613201 is about 2934.8255484781. The cubic root of 8613201 is about 204.9847381063.

Adding to 8613201 its reverse (1023168), we get a palindrome (9636369).

The spelling of 8613201 in words is "eight million, six hundred thirteen thousand, two hundred one".