11370971 has 2 divisors, whose sum is σ = 11370972. Its totient is φ = 11370970.

The previous prime is 11370959. The next prime is 11371027. The reversal of 11370971 is 17907311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11370971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11370941) 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, 5685485 + 5685486.

It is an arithmetic number, because the mean of its divisors is an integer number (5685486).

Almost surely, 2^11370971 is an apocalyptic number.

11370971 is a deficient number, since it is larger than the sum of its proper divisors (1).

11370971 is an equidigital number, since it uses as much as digits as its factorization.

11370971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 29.

The square root of 11370971 is about 3372.0870392088. The cubic root of 11370971 is about 224.8705164453.

The spelling of 11370971 in words is "eleven million, three hundred seventy thousand, nine hundred seventy-one".