55093535 has 16 divisors (see below), whose sum is σ = 77316096. Its totient is φ = 36898848.

The previous prime is 55093531. The next prime is 55093543. The reversal of 55093535 is 53539055.

55093535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55093535 - 2² = 55093531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55093495 and 55093504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55093531) 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 in 15 ways as a sum of consecutive naturals, for example, 16799 + ... + 19808.

It is an arithmetic number, because the mean of its divisors is an integer number (4832256).

Almost surely, 2^55093535 is an apocalyptic number.

55093535 is a deficient number, since it is larger than the sum of its proper divisors (22222561).

55093535 is a wasteful number, since it uses less digits than its factorization.

55093535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36662.

The product of its (nonzero) digits is 50625, while the sum is 35.

The square root of 55093535 is about 7422.5019366788. The cubic root of 55093535 is about 380.5107052911.

The spelling of 55093535 in words is "fifty-five million, ninety-three thousand, five hundred thirty-five".