55422033 has 12 divisors (see below), whose sum is σ = 74676144. Its totient is φ = 36562000.

The previous prime is 55422011. The next prime is 55422043. The reversal of 55422033 is 33022455.

55422033 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 55422033 - 2⁵ = 55422001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55421994 and 55422012.

It is not an unprimeable number, because it can be changed into a prime (55422043) 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 11 ways as a sum of consecutive naturals, for example, 29698 + ... + 31508.

It is an arithmetic number, because the mean of its divisors is an integer number (6223012).

Almost surely, 2^55422033 is an apocalyptic number.

It is an amenable number.

55422033 is a deficient number, since it is larger than the sum of its proper divisors (19254111).

55422033 is a wasteful number, since it uses less digits than its factorization.

55422033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 55422033 is about 7444.5975713936. The cubic root of 55422033 is about 381.2654786155.

Adding to 55422033 its reverse (33022455), we get a palindrome (88444488).

The spelling of 55422033 in words is "fifty-five million, four hundred twenty-two thousand, thirty-three".