53726233 has 8 divisors (see below), whose sum is σ = 58708800. Its totient is φ = 48760080.

The previous prime is 53726227. The next prime is 53726251. The reversal of 53726233 is 33262735.

53726233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53726233 is a prime.

It is a super-2 number, since 2×53726233² = 5773016224740578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53726195 and 53726204.

It is not an unprimeable number, because it can be changed into a prime (53726203) 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 7 ways as a sum of consecutive naturals, for example, 3343 + ... + 10891.

It is an arithmetic number, because the mean of its divisors is an integer number (7338600).

Almost surely, 2^53726233 is an apocalyptic number.

It is an amenable number.

53726233 is a deficient number, since it is larger than the sum of its proper divisors (4982567).

53726233 is a wasteful number, since it uses less digits than its factorization.

53726233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8207.

The product of its digits is 22680, while the sum is 31.

The square root of 53726233 is about 7329.8180741407. The cubic root of 53726233 is about 377.3364828414.

Adding to 53726233 its reverse (33262735), we get a palindrome (86988968).

The spelling of 53726233 in words is "fifty-three million, seven hundred twenty-six thousand, two hundred thirty-three".