10240319 has 2 divisors, whose sum is σ = 10240320. Its totient is φ = 10240318.

The previous prime is 10240303. The next prime is 10240327. The reversal of 10240319 is 91304201.

10240319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (91304201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10240319 - 2⁴ = 10240303 is a prime.

It is a super-2 number, since 2×10240319² = 209728266443522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10240319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10240369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5120159 + 5120160.

It is an arithmetic number, because the mean of its divisors is an integer number (5120160).

Almost surely, 2^10240319 is an apocalyptic number.

10240319 is a deficient number, since it is larger than the sum of its proper divisors (1).

10240319 is an equidigital number, since it uses as much as digits as its factorization.

10240319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10240319 is about 3200.0498433618. The cubic root of 10240319 is about 217.1556642501.

The spelling of 10240319 in words is "ten million, two hundred forty thousand, three hundred nineteen".