55383354 has 24 divisors (see below), whose sum is σ = 129228372. Its totient is φ = 17040960.

The previous prime is 55383353. The next prime is 55383371. The reversal of 55383354 is 45338355.

55383354 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 45927729 + 9455625 = 6777^2 + 3075^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55383353) 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, 118107 + ... + 118574.

Almost surely, 2^55383354 is an apocalyptic number.

55383354 is an abundant number, since it is smaller than the sum of its proper divisors (73845018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55383354 is a wasteful number, since it uses less digits than its factorization.

55383354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236702 (or 236699 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 55383354 is about 7441.9993281376. Note that the first 3 decimals coincide. The cubic root of 55383354 is about 381.1767629994.

The spelling of 55383354 in words is "fifty-five million, three hundred eighty-three thousand, three hundred fifty-four".