55333835 has 4 divisors (see below), whose sum is σ = 66400608. Its totient is φ = 44267064.

The previous prime is 55333829. The next prime is 55333843. The reversal of 55333835 is 53833355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55333835 - 2¹⁰ = 55332811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55333795 and 55333804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5533379 + ... + 5533388.

It is an arithmetic number, because the mean of its divisors is an integer number (16600152).

Almost surely, 2^55333835 is an apocalyptic number.

55333835 is a deficient number, since it is larger than the sum of its proper divisors (11066773).

55333835 is a wasteful number, since it uses less digits than its factorization.

55333835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11066772.

The product of its digits is 81000, while the sum is 35.

The square root of 55333835 is about 7438.6715883953. The cubic root of 55333835 is about 381.0631240377.

The spelling of 55333835 in words is "fifty-five million, three hundred thirty-three thousand, eight hundred thirty-five".