55929033 has 12 divisors (see below), whose sum is σ = 80869620. Its totient is φ = 37247616.

The previous prime is 55929019. The next prime is 55929037. The reversal of 55929033 is 33092955.

55929033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45118089 + 10810944 = 6717^2 + 3288^2 .

It is not a de Polignac number, because 55929033 - 2⁸ = 55928777 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (55929037) 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, 8133 + ... + 13341.

It is an arithmetic number, because the mean of its divisors is an integer number (6739135).

Almost surely, 2^55929033 is an apocalyptic number.

It is an amenable number.

55929033 is a deficient number, since it is larger than the sum of its proper divisors (24940587).

55929033 is a wasteful number, since it uses less digits than its factorization.

55929033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408 (or 6405 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 55929033 is about 7478.5715882112. The cubic root of 55929033 is about 382.4245551573.

It can be divided in two parts, 559 and 29033, that added together give a palindrome (29592).

The spelling of 55929033 in words is "fifty-five million, nine hundred twenty-nine thousand, thirty-three".