55735111 has 2 divisors, whose sum is σ = 55735112. Its totient is φ = 55735110.

The previous prime is 55735073. The next prime is 55735139. The reversal of 55735111 is 11153755.

It is an a-pointer prime, because the next prime (55735139) can be obtained adding 55735111 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55735111 - 2¹³ = 55726919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55735111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55735411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27867555 + 27867556.

It is an arithmetic number, because the mean of its divisors is an integer number (27867556).

Almost surely, 2^55735111 is an apocalyptic number.

55735111 is a deficient number, since it is larger than the sum of its proper divisors (1).

55735111 is an equidigital number, since it uses as much as digits as its factorization.

55735111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2625, while the sum is 28.

The square root of 55735111 is about 7465.5951537704. The cubic root of 55735111 is about 381.9820514579.

Adding to 55735111 its reverse (11153755), we get a palindrome (66888866).

The spelling of 55735111 in words is "fifty-five million, seven hundred thirty-five thousand, one hundred eleven".