53360133 has 4 divisors (see below), whose sum is σ = 71146848. Its totient is φ = 35573420.

The previous prime is 53360129. The next prime is 53360149. The reversal of 53360133 is 33106335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53360133 - 2² = 53360129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53360183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8893353 + ... + 8893358.

It is an arithmetic number, because the mean of its divisors is an integer number (17786712).

Almost surely, 2^53360133 is an apocalyptic number.

It is an amenable number.

53360133 is a deficient number, since it is larger than the sum of its proper divisors (17786715).

53360133 is a wasteful number, since it uses less digits than its factorization.

53360133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17786714.

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 53360133 is about 7304.8020507061. The cubic root of 53360133 is about 376.4774496246.

Adding to 53360133 its reverse (33106335), we get a palindrome (86466468).

The spelling of 53360133 in words is "fifty-three million, three hundred sixty thousand, one hundred thirty-three".