11739073 has 2 divisors, whose sum is σ = 11739074. Its totient is φ = 11739072.

The previous prime is 11739071. The next prime is 11739083. The reversal of 11739073 is 37093711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11614464 + 124609 = 3408^2 + 353^2 .

It is a cyclic number.

It is not a de Polignac number, because 11739073 - 2¹ = 11739071 is a prime.

Together with 11739071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11739071) 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, 5869536 + 5869537.

It is an arithmetic number, because the mean of its divisors is an integer number (5869537).

Almost surely, 2^11739073 is an apocalyptic number.

It is an amenable number.

11739073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11739073 is an equidigital number, since it uses as much as digits as its factorization.

11739073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 11739073 is about 3426.2330627090. The cubic root of 11739073 is about 227.2713025996.

The spelling of 11739073 in words is "eleven million, seven hundred thirty-nine thousand, seventy-three".