53046253 has 8 divisors (see below), whose sum is σ = 57910328. Its totient is φ = 48294144.

The previous prime is 53046241. The next prime is 53046281. The reversal of 53046253 is 35264035.

It can be written as a sum of positive squares in 4 ways, for example, as 3526884 + 49519369 = 1878^2 + 7037^2 .

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 53046253 - 2¹³ = 53038061 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 (53046853) 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, 27000 + ... + 28897.

It is an arithmetic number, because the mean of its divisors is an integer number (7238791).

Almost surely, 2^53046253 is an apocalyptic number.

It is an amenable number.

53046253 is a deficient number, since it is larger than the sum of its proper divisors (4864075).

53046253 is a wasteful number, since it uses less digits than its factorization.

53046253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55983.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 53046253 is about 7283.2858655967. The cubic root of 53046253 is about 375.7378137672.

The spelling of 53046253 in words is "fifty-three million, forty-six thousand, two hundred fifty-three".