52346253 has 4 divisors (see below), whose sum is σ = 69795008. Its totient is φ = 34897500.

The previous prime is 52346237. The next prime is 52346279. The reversal of 52346253 is 35264325.

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 not a de Polignac number, because 52346253 - 2⁴ = 52346237 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 52346253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52346153) 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, 8724373 + ... + 8724378.

It is an arithmetic number, because the mean of its divisors is an integer number (17448752).

Almost surely, 2^52346253 is an apocalyptic number.

It is an amenable number.

52346253 is a deficient number, since it is larger than the sum of its proper divisors (17448755).

52346253 is a wasteful number, since it uses less digits than its factorization.

52346253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17448754.

The product of its digits is 21600, while the sum is 30.

The square root of 52346253 is about 7235.0710431896. The cubic root of 52346253 is about 374.0777408051.

The spelling of 52346253 in words is "fifty-two million, three hundred forty-six thousand, two hundred fifty-three".