53736233 has 8 divisors (see below), whose sum is σ = 54619968. Its totient is φ = 52859664.

The previous prime is 53736209. The next prime is 53736253. The reversal of 53736233 is 33263735.

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

It is a cyclic number.

It is not a de Polignac number, because 53736233 - 2¹² = 53732137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53736233.

It is not an unprimeable number, because it can be changed into a prime (53736203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14510 + ... + 17832.

It is an arithmetic number, because the mean of its divisors is an integer number (6827496).

Almost surely, 2^53736233 is an apocalyptic number.

It is an amenable number.

53736233 is a deficient number, since it is larger than the sum of its proper divisors (883735).

53736233 is a wasteful number, since it uses less digits than its factorization.

53736233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583.

The product of its digits is 34020, while the sum is 32.

The square root of 53736233 is about 7330.5001875725. The cubic root of 53736233 is about 377.3598924530.

Adding to 53736233 its reverse (33263735), we get a palindrome (86999968).

The spelling of 53736233 in words is "fifty-three million, seven hundred thirty-six thousand, two hundred thirty-three".