11367481 has 2 divisors, whose sum is σ = 11367482. Its totient is φ = 11367480.

The previous prime is 11367463. The next prime is 11367541. The reversal of 11367481 is 18476311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10890000 + 477481 = 3300^2 + 691^2 .

It is a cyclic number.

It is not a de Polignac number, because 11367481 - 2¹⁹ = 10843193 is a prime.

It is a super-2 number, since 2×11367481² = 258439248570722, which contains 22 as substring.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (11367401) 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, 5683740 + 5683741.

It is an arithmetic number, because the mean of its divisors is an integer number (5683741).

Almost surely, 2^11367481 is an apocalyptic number.

It is an amenable number.

11367481 is a deficient number, since it is larger than the sum of its proper divisors (1).

11367481 is an equidigital number, since it uses as much as digits as its factorization.

11367481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 31.

The square root of 11367481 is about 3371.5695158190. The cubic root of 11367481 is about 224.8475081960.

The spelling of 11367481 in words is "eleven million, three hundred sixty-seven thousand, four hundred eighty-one".