11285371 has 2 divisors, whose sum is σ = 11285372. Its totient is φ = 11285370.

The previous prime is 11285369. The next prime is 11285419. The reversal of 11285371 is 17358211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11285371 - 2¹ = 11285369 is a prime.

Together with 11285369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11285171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5642685 + 5642686.

It is an arithmetic number, because the mean of its divisors is an integer number (5642686).

Almost surely, 2^11285371 is an apocalyptic number.

11285371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11285371 is an equidigital number, since it uses as much as digits as its factorization.

11285371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 28.

The square root of 11285371 is about 3359.3706255785. The cubic root of 11285371 is about 224.3048238935.

The spelling of 11285371 in words is "eleven million, two hundred eighty-five thousand, three hundred seventy-one".