11464993 has 2 divisors, whose sum is σ = 11464994. Its totient is φ = 11464992.

The previous prime is 11464979. The next prime is 11465023. The reversal of 11464993 is 39946411.

11464993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9690769 + 1774224 = 3113^2 + 1332^2 .

It is an emirp because it is prime and its reverse (39946411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11464993 - 2¹³ = 11456801 is a prime.

It is not a weakly prime, because it can be changed into another prime (11464913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5732496 + 5732497.

It is an arithmetic number, because the mean of its divisors is an integer number (5732497).

Almost surely, 2^11464993 is an apocalyptic number.

It is an amenable number.

11464993 is a deficient number, since it is larger than the sum of its proper divisors (1).

11464993 is an equidigital number, since it uses as much as digits as its factorization.

11464993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 11464993 is about 3385.9995569994. Note that the first 3 decimals coincide. The cubic root of 11464993 is about 225.4886040360.

The spelling of 11464993 in words is "eleven million, four hundred sixty-four thousand, nine hundred ninety-three".