1232849 has 2 divisors, whose sum is σ = 1232850. Its totient is φ = 1232848.

The previous prime is 1232843. The next prime is 1232851. The reversal of 1232849 is 9482321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1117249 + 115600 = 1057^2 + 340^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232849 - 2²⁰ = 184273 is a prime.

Together with 1232851, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1232843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616424 + 616425.

It is an arithmetic number, because the mean of its divisors is an integer number (616425).

2^1232849 is an apocalyptic number.

It is an amenable number.

1232849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232849 is an equidigital number, since it uses as much as digits as its factorization.

1232849 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 1232849 is about 1110.3373361281. The cubic root of 1232849 is about 107.2267877383.

The spelling of 1232849 in words is "one million, two hundred thirty-two thousand, eight hundred forty-nine".