8073202201 has 9 divisors (see below), whose sum is σ = 8522273151. Its totient is φ = 7646679504.

The previous prime is 8073202169. The next prime is 8073202219. The reversal of 8073202201 is 1022023708.

The square root of 8073202201 is 89851.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 166435801 + 7906766400 = 12901^2 + 88920^2 .

It is not a de Polignac number, because 8073202201 - 2⁵ = 8073202169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8073202261) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1704805 + ... + 1709533.

It is an arithmetic number, because the mean of its divisors is an integer number (946919239).

Almost surely, 2^8073202201 is an apocalyptic number.

8073202201 is the 89851-st square number.

8073202201 is the 44926-th centered octagonal number.

It is an amenable number.

8073202201 is a deficient number, since it is larger than the sum of its proper divisors (449070950).

8073202201 is an frugal number, since it uses more digits than its factorization.

8073202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9496 (or 4748 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The cubic root of 8073202201 is about 2006.0816713086.

Multiplying 8073202201 by its sum of digits (25), we get a square (201830055025 = 449255²).

Adding to 8073202201 its reverse (1022023708), we get a palindrome (9095225909).

The spelling of 8073202201 in words is "eight billion, seventy-three million, two hundred two thousand, two hundred one".