11054567 has 2 divisors, whose sum is σ = 11054568. Its totient is φ = 11054566.

The previous prime is 11054473. The next prime is 11054587. The reversal of 11054567 is 76545011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11054567 - 2¹⁰ = 11053543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11054587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527283 + 5527284.

It is an arithmetic number, because the mean of its divisors is an integer number (5527284).

Almost surely, 2^11054567 is an apocalyptic number.

11054567 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054567 is an equidigital number, since it uses as much as digits as its factorization.

11054567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 11054567 is about 3324.8408984491. The cubic root of 11054567 is about 222.7651478608.

Adding to 11054567 its reverse (76545011), we get a palindrome (87599578).

The spelling of 11054567 in words is "eleven million, fifty-four thousand, five hundred sixty-seven".