11464291 has 2 divisors, whose sum is σ = 11464292. Its totient is φ = 11464290.

The previous prime is 11464283. The next prime is 11464319. The reversal of 11464291 is 19246411.

It is an a-pointer prime, because the next prime (11464319) can be obtained adding 11464291 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11464291 - 2³ = 11464283 is a prime.

It is not a weakly prime, because it can be changed into another prime (11465291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5732145 + 5732146.

It is an arithmetic number, because the mean of its divisors is an integer number (5732146).

Almost surely, 2^11464291 is an apocalyptic number.

11464291 is a deficient number, since it is larger than the sum of its proper divisors (1).

11464291 is an equidigital number, since it uses as much as digits as its factorization.

11464291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 28.

The square root of 11464291 is about 3385.8958932607. The cubic root of 11464291 is about 225.4840017296.

The spelling of 11464291 in words is "eleven million, four hundred sixty-four thousand, two hundred ninety-one".