249114223 has 2 divisors, whose sum is σ = 249114224. Its totient is φ = 249114222.

The previous prime is 249114199. The next prime is 249114259. The reversal of 249114223 is 322411942.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-249114223 is a prime.

It is a super-2 number, since 2×249114223² = 124115792201787458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 249114191 and 249114200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (249114323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124557111 + 124557112.

It is an arithmetic number, because the mean of its divisors is an integer number (124557112).

Almost surely, 2^249114223 is an apocalyptic number.

249114223 is a deficient number, since it is larger than the sum of its proper divisors (1).

249114223 is an equidigital number, since it uses as much as digits as its factorization.

249114223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 249114223 is about 15783.3527173411. The cubic root of 249114223 is about 629.2156384572.

The spelling of 249114223 in words is "two hundred forty-nine million, one hundred fourteen thousand, two hundred twenty-three".