11247377 has 2 divisors, whose sum is σ = 11247378. Its totient is φ = 11247376.

The previous prime is 11247367. The next prime is 11247409. The reversal of 11247377 is 77374211.

It is an a-pointer prime, because the next prime (11247409) can be obtained adding 11247377 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6270016 + 4977361 = 2504^2 + 2231^2 .

It is a cyclic number.

It is not a de Polignac number, because 11247377 - 2⁴ = 11247361 is a prime.

It is not a weakly prime, because it can be changed into another prime (11247307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5623688 + 5623689.

It is an arithmetic number, because the mean of its divisors is an integer number (5623689).

Almost surely, 2^11247377 is an apocalyptic number.

It is an amenable number.

11247377 is a deficient number, since it is larger than the sum of its proper divisors (1).

11247377 is an equidigital number, since it uses as much as digits as its factorization.

11247377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8232, while the sum is 32.

The square root of 11247377 is about 3353.7109297016. The cubic root of 11247377 is about 224.0528215674.

The spelling of 11247377 in words is "eleven million, two hundred forty-seven thousand, three hundred seventy-seven".