11412277 has 2 divisors, whose sum is σ = 11412278. Its totient is φ = 11412276.

The previous prime is 11412259. The next prime is 11412281. The reversal of 11412277 is 77221411.

11412277 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9449476 + 1962801 = 3074^2 + 1401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11412277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11412257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706138 + 5706139.

It is an arithmetic number, because the mean of its divisors is an integer number (5706139).

Almost surely, 2^11412277 is an apocalyptic number.

It is an amenable number.

11412277 is a deficient number, since it is larger than the sum of its proper divisors (1).

11412277 is an equidigital number, since it uses as much as digits as its factorization.

11412277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 784, while the sum is 25.

The square root of 11412277 is about 3378.2061808007. The cubic root of 11412277 is about 225.1424743725.

Adding to 11412277 its reverse (77221411), we get a palindrome (88633688).

The spelling of 11412277 in words is "eleven million, four hundred twelve thousand, two hundred seventy-seven".