52214253 has 48 divisors (see below), whose sum is σ = 88482240. Its totient is φ = 27143424.

The previous prime is 52214213. The next prime is 52214263. The reversal of 52214253 is 35241225.

It is not a de Polignac number, because 52214253 - 2⁶ = 52214189 is a prime.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52214203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169926 + ... + 170232.

It is an arithmetic number, because the mean of its divisors is an integer number (1843380).

Almost surely, 2^52214253 is an apocalyptic number.

It is an amenable number.

52214253 is a deficient number, since it is larger than the sum of its proper divisors (36267987).

52214253 is a wasteful number, since it uses less digits than its factorization.

52214253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 419 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 52214253 is about 7225.9430526403. The cubic root of 52214253 is about 373.7630425384.

Adding to 52214253 its reverse (35241225), we get a palindrome (87455478).

The spelling of 52214253 in words is "fifty-two million, two hundred fourteen thousand, two hundred fifty-three".