53055023 has 8 divisors (see below), whose sum is σ = 61260192. Its totient is φ = 45006336.

The previous prime is 53055019. The next prime is 53055047. The reversal of 53055023 is 32055035.

It is a happy number.

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 53055023 - 2² = 53055019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53055023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53055053) 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, 38390 + ... + 39747.

It is an arithmetic number, because the mean of its divisors is an integer number (7657524).

Almost surely, 2^53055023 is an apocalyptic number.

53055023 is a deficient number, since it is larger than the sum of its proper divisors (8205169).

53055023 is an equidigital number, since it uses as much as digits as its factorization.

53055023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78241.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 53055023 is about 7283.8879041347. The cubic root of 53055023 is about 375.7585192137.

The spelling of 53055023 in words is "fifty-three million, fifty-five thousand, twenty-three".