11077543 has 2 divisors, whose sum is σ = 11077544. Its totient is φ = 11077542.

The previous prime is 11077537. The next prime is 11077567. The reversal of 11077543 is 34577011.

11077543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11077543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11777543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5538771 + 5538772.

It is an arithmetic number, because the mean of its divisors is an integer number (5538772).

Almost surely, 2^11077543 is an apocalyptic number.

11077543 is a deficient number, since it is larger than the sum of its proper divisors (1).

11077543 is an equidigital number, since it uses as much as digits as its factorization.

11077543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 11077543 is about 3328.2943079001. The cubic root of 11077543 is about 222.9193740182.

The spelling of 11077543 in words is "eleven million, seventy-seven thousand, five hundred forty-three".