8249123 has 2 divisors, whose sum is σ = 8249124. Its totient is φ = 8249122.

The previous prime is 8249119. The next prime is 8249149. The reversal of 8249123 is 3219428.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8249123 - 2² = 8249119 is a prime.

It is equal to p₅₅₅₄₂₈ and since 8249123 and 555428 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (8249183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4124561 + 4124562.

It is an arithmetic number, because the mean of its divisors is an integer number (4124562).

Almost surely, 2^8249123 is an apocalyptic number.

8249123 is a deficient number, since it is larger than the sum of its proper divisors (1).

8249123 is an equidigital number, since it uses as much as digits as its factorization.

8249123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 8249123 is about 2872.1286531073. The cubic root of 8249123 is about 202.0548408430.

The spelling of 8249123 in words is "eight million, two hundred forty-nine thousand, one hundred twenty-three".