7282715369 has 4 divisors (see below), whose sum is σ = 7284783744. Its totient is φ = 7280646996.

The previous prime is 7282715359. The next prime is 7282715399. The reversal of 7282715369 is 9635172827.

7282715369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7282715369 - 2²⁴ = 7265938153 is a prime.

It is a super-2 number, since 2×7282715369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7282715329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028897 + ... + 1035950.

It is an arithmetic number, because the mean of its divisors is an integer number (1821195936).

Almost surely, 2^7282715369 is an apocalyptic number.

It is an amenable number.

7282715369 is a deficient number, since it is larger than the sum of its proper divisors (2068375).

7282715369 is a wasteful number, since it uses less digits than its factorization.

7282715369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068374.

The product of its digits is 1270080, while the sum is 50.

The square root of 7282715369 is about 85338.8268550722. The cubic root of 7282715369 is about 1938.3451513907.

The spelling of 7282715369 in words is "seven billion, two hundred eighty-two million, seven hundred fifteen thousand, three hundred sixty-nine".