53626234 has 4 divisors (see below), whose sum is σ = 80439354. Its totient is φ = 26813116.

The previous prime is 53626207. The next prime is 53626247. The reversal of 53626234 is 43262635.

It is a happy number.

53626234 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., 52056225 + 1570009 = 7215^2 + 1253^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 53626196 and 53626205.

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, 13406557 + ... + 13406560.

Almost surely, 2^53626234 is an apocalyptic number.

53626234 is a deficient number, since it is larger than the sum of its proper divisors (26813120).

53626234 is a wasteful number, since it uses less digits than its factorization.

53626234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26813119.

The product of its digits is 25920, while the sum is 31.

The square root of 53626234 is about 7322.9935135845. The cubic root of 53626234 is about 377.1022291465.

Adding to 53626234 its reverse (43262635), we get a palindrome (96888869).

The spelling of 53626234 in words is "fifty-three million, six hundred twenty-six thousand, two hundred thirty-four".