8133201 has 12 divisors (see below), whose sum is σ = 11778000. Its totient is φ = 5408280.

The previous prime is 8133199. The next prime is 8133233. The reversal of 8133201 is 1023318.

It is not a de Polignac number, because 8133201 - 2¹ = 8133199 is a prime.

It is a super-2 number, since 2×8133201² = 132297917012802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8133241) 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 11 ways as a sum of consecutive naturals, for example, 3586 + ... + 5396.

It is an arithmetic number, because the mean of its divisors is an integer number (981500).

Almost surely, 2^8133201 is an apocalyptic number.

It is an amenable number.

8133201 is a deficient number, since it is larger than the sum of its proper divisors (3644799).

8133201 is a wasteful number, since it uses less digits than its factorization.

8133201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316 (or 2313 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 8133201 is about 2851.8767504926. The cubic root of 8133201 is about 201.1039041018.

Adding to 8133201 its reverse (1023318), we get a palindrome (9156519).

The spelling of 8133201 in words is "eight million, one hundred thirty-three thousand, two hundred one".