1248323 has 2 divisors, whose sum is σ = 1248324. Its totient is φ = 1248322.

The previous prime is 1248271. The next prime is 1248329. The reversal of 1248323 is 3238421.

It is a strong prime.

It is an emirp because it is prime and its reverse (3238421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1248323 - 2¹⁶ = 1182787 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (1248329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624161 + 624162.

It is an arithmetic number, because the mean of its divisors is an integer number (624162).

2^1248323 is an apocalyptic number.

1248323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1248323 is an equidigital number, since it uses as much as digits as its factorization.

1248323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 1248323 is about 1117.2837598390. The cubic root of 1248323 is about 107.6735397828.

The spelling of 1248323 in words is "one million, two hundred forty-eight thousand, three hundred twenty-three".