249462503 has 2 divisors, whose sum is σ = 249462504. Its totient is φ = 249462502.

The previous prime is 249462497. The next prime is 249462509. The reversal of 249462503 is 305264942.

It is a balanced prime because it is at equal distance from previous prime (249462497) and next prime (249462509).

It is a cyclic number.

It is not a de Polignac number, because 249462503 - 2⁸ = 249462247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (249462509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124731251 + 124731252.

It is an arithmetic number, because the mean of its divisors is an integer number (124731252).

Almost surely, 2^249462503 is an apocalyptic number.

249462503 is a deficient number, since it is larger than the sum of its proper divisors (1).

249462503 is an equidigital number, since it uses as much as digits as its factorization.

249462503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 249462503 is about 15794.3820075367. The cubic root of 249462503 is about 629.5087318196.

The spelling of 249462503 in words is "two hundred forty-nine million, four hundred sixty-two thousand, five hundred three".