11290927 has 2 divisors, whose sum is σ = 11290928. Its totient is φ = 11290926.

The previous prime is 11290901. The next prime is 11290931. The reversal of 11290927 is 72909211.

11290927 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11290927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11290967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5645463 + 5645464.

It is an arithmetic number, because the mean of its divisors is an integer number (5645464).

Almost surely, 2^11290927 is an apocalyptic number.

11290927 is a deficient number, since it is larger than the sum of its proper divisors (1).

11290927 is an equidigital number, since it uses as much as digits as its factorization.

11290927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 11290927 is about 3360.1974644357. The cubic root of 11290927 is about 224.3416276797.

The spelling of 11290927 in words is "eleven million, two hundred ninety thousand, nine hundred twenty-seven".