53872253 has 8 divisors (see below), whose sum is σ = 54552960. Its totient is φ = 53195040.

The previous prime is 53872241. The next prime is 53872261. The reversal of 53872253 is 35227835.

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 53872253 - 2¹⁰ = 53871229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53872223) 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, 43148 + ... + 44378.

It is an arithmetic number, because the mean of its divisors is an integer number (6819120).

Almost surely, 2^53872253 is an apocalyptic number.

It is an amenable number.

53872253 is a deficient number, since it is larger than the sum of its proper divisors (680707).

53872253 is a wasteful number, since it uses less digits than its factorization.

53872253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747.

The product of its digits is 50400, while the sum is 35.

The square root of 53872253 is about 7339.7719991836. The cubic root of 53872253 is about 377.6780219660.

The spelling of 53872253 in words is "fifty-three million, eight hundred seventy-two thousand, two hundred fifty-three".