55253834 has 4 divisors (see below), whose sum is σ = 82880754. Its totient is φ = 27626916.

The previous prime is 55253827. The next prime is 55253867. The reversal of 55253834 is 43835255.

55253834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 38402809 + 16851025 = 6197^2 + 4105^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55253794 and 55253803.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13813457 + ... + 13813460.

Almost surely, 2^55253834 is an apocalyptic number.

55253834 is a deficient number, since it is larger than the sum of its proper divisors (27626920).

55253834 is a wasteful number, since it uses less digits than its factorization.

55253834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27626919.

The product of its digits is 72000, while the sum is 35.

The square root of 55253834 is about 7433.2922719344. The cubic root of 55253834 is about 380.8793899527.

The spelling of 55253834 in words is "fifty-five million, two hundred fifty-three thousand, eight hundred thirty-four".