11504741 has 2 divisors, whose sum is σ = 11504742. Its totient is φ = 11504740.

The previous prime is 11504729. The next prime is 11504749. The reversal of 11504741 is 14740511.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11082241 + 422500 = 3329^2 + 650^2 .

It is a cyclic number.

It is not a de Polignac number, because 11504741 - 2¹⁴ = 11488357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11504749) 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, 5752370 + 5752371.

It is an arithmetic number, because the mean of its divisors is an integer number (5752371).

Almost surely, 2^11504741 is an apocalyptic number.

It is an amenable number.

11504741 is a deficient number, since it is larger than the sum of its proper divisors (1).

11504741 is an equidigital number, since it uses as much as digits as its factorization.

11504741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 11504741 is about 3391.8639418467. The cubic root of 11504741 is about 225.7488857275.

The spelling of 11504741 in words is "eleven million, five hundred four thousand, seven hundred forty-one".