55035743 has 16 divisors (see below), whose sum is σ = 65345280. Its totient is φ = 45372096.

The previous prime is 55035733. The next prime is 55035751. The reversal of 55035743 is 34753055.

It is not a de Polignac number, because 55035743 - 2⁶ = 55035679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55035703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18803 + ... + 21531.

It is an arithmetic number, because the mean of its divisors is an integer number (4084080).

Almost surely, 2^55035743 is an apocalyptic number.

55035743 is a deficient number, since it is larger than the sum of its proper divisors (10309537).

55035743 is a wasteful number, since it uses less digits than its factorization.

55035743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 55035743 is about 7418.6078882766. The cubic root of 55035743 is about 380.3776094064.

Adding to 55035743 its reverse (34753055), we get a palindrome (89788798).

The spelling of 55035743 in words is "fifty-five million, thirty-five thousand, seven hundred forty-three".