7682347201 has 3 divisors (see below), whose sum is σ = 7682434851. Its totient is φ = 7682259552.

The previous prime is 7682347187. The next prime is 7682347217. The reversal of 7682347201 is 1027432867.

The square root of 7682347201 is 87649.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 2787945601 + 4894401600 = 52801^2 + 69960^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7682347201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7682347261) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 43825 + ... + 131473.

It is an arithmetic number, because the mean of its divisors is an integer number (2560811617).

Almost surely, 2^7682347201 is an apocalyptic number.

7682347201 is the 87649-th square number.

7682347201 is the 43825-th centered octagonal number.

It is an amenable number.

7682347201 is a deficient number, since it is larger than the sum of its proper divisors (87650).

7682347201 is an frugal number, since it uses more digits than its factorization.

7682347201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175298 (or 87649 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The cubic root of 7682347201 is about 1973.1706353610.

Multiplying 7682347201 by its product of nonzero digits (112896), we get a square (867306269604096 = 29450064²).

The spelling of 7682347201 in words is "seven billion, six hundred eighty-two million, three hundred forty-seven thousand, two hundred one".