249467363 has 2 divisors, whose sum is σ = 249467364. Its totient is φ = 249467362.

The previous prime is 249467347. The next prime is 249467371. The reversal of 249467363 is 363764942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 249467363 - 2⁴ = 249467347 is a prime.

It is not a weakly prime, because it can be changed into another prime (249467303) 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 as a sum of consecutive naturals, namely, 124733681 + 124733682.

It is an arithmetic number, because the mean of its divisors is an integer number (124733682).

Almost surely, 2^249467363 is an apocalyptic number.

249467363 is a deficient number, since it is larger than the sum of its proper divisors (1).

249467363 is an equidigital number, since it uses as much as digits as its factorization.

249467363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 44.

The square root of 249467363 is about 15794.5358589608. The cubic root of 249467363 is about 629.5128197988.

The spelling of 249467363 in words is "two hundred forty-nine million, four hundred sixty-seven thousand, three hundred sixty-three".