1232611 has 2 divisors, whose sum is σ = 1232612. Its totient is φ = 1232610.

The previous prime is 1232603. The next prime is 1232617. The reversal of 1232611 is 1162321.

It is a strong prime.

It is an emirp because it is prime and its reverse (1162321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1232611 - 2³ = 1232603 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616305 + 616306.

It is an arithmetic number, because the mean of its divisors is an integer number (616306).

2^1232611 is an apocalyptic number.

1232611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232611 is an equidigital number, since it uses as much as digits as its factorization.

1232611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72, while the sum is 16.

The square root of 1232611 is about 1110.2301563189. The cubic root of 1232611 is about 107.2198872939.

Adding to 1232611 its reverse (1162321), we get a palindrome (2394932).

It can be divided in two parts, 12 and 32611, that added together give a palindrome (32623).

The spelling of 1232611 in words is "one million, two hundred thirty-two thousand, six hundred eleven".