11068537 has 2 divisors, whose sum is σ = 11068538. Its totient is φ = 11068536.

The previous prime is 11068523. The next prime is 11068549. The reversal of 11068537 is 73586011.

11068537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5550736 + 5517801 = 2356^2 + 2349^2 .

It is an emirp because it is prime and its reverse (73586011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11068537 - 2¹⁵ = 11035769 is a prime.

It is a super-2 number, since 2×11068537² = 245025022640738, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11068499 and 11068508.

It is not a weakly prime, because it can be changed into another prime (11068567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5534268 + 5534269.

It is an arithmetic number, because the mean of its divisors is an integer number (5534269).

Almost surely, 2^11068537 is an apocalyptic number.

It is an amenable number.

11068537 is a deficient number, since it is larger than the sum of its proper divisors (1).

11068537 is an equidigital number, since it uses as much as digits as its factorization.

11068537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 11068537 is about 3326.9410875457. The cubic root of 11068537 is about 222.8589467740.

The spelling of 11068537 in words is "eleven million, sixty-eight thousand, five hundred thirty-seven".