7264319 has 2 divisors, whose sum is σ = 7264320. Its totient is φ = 7264318.

The previous prime is 7264277. The next prime is 7264351. The reversal of 7264319 is 9134627.

7264319 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (7264351) can be obtained adding 7264319 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7264319 - 2¹⁶ = 7198783 is a prime.

It is a super-2 number, since 2×7264319² = 105540661067522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7264379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3632159 + 3632160.

It is an arithmetic number, because the mean of its divisors is an integer number (3632160).

Almost surely, 2^7264319 is an apocalyptic number.

7264319 is a deficient number, since it is larger than the sum of its proper divisors (1).

7264319 is an equidigital number, since it uses as much as digits as its factorization.

7264319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 7264319 is about 2695.2400635194. The cubic root of 7264319 is about 193.6711668187.

The spelling of 7264319 in words is "seven million, two hundred sixty-four thousand, three hundred nineteen".