11348539 has 2 divisors, whose sum is σ = 11348540. Its totient is φ = 11348538.

The previous prime is 11348531. The next prime is 11348543. The reversal of 11348539 is 93584311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11348539 - 2³ = 11348531 is a prime.

It is not a weakly prime, because it can be changed into another prime (11348531) 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, 5674269 + 5674270.

It is an arithmetic number, because the mean of its divisors is an integer number (5674270).

Almost surely, 2^11348539 is an apocalyptic number.

11348539 is a deficient number, since it is larger than the sum of its proper divisors (1).

11348539 is an equidigital number, since it uses as much as digits as its factorization.

11348539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 34.

The square root of 11348539 is about 3368.7592671487. The cubic root of 11348539 is about 224.7225485453.

The spelling of 11348539 in words is "eleven million, three hundred forty-eight thousand, five hundred thirty-nine".