53813255 has 8 divisors (see below), whose sum is σ = 64713600. Its totient is φ = 42958816.

The previous prime is 53813239. The next prime is 53813269. The reversal of 53813255 is 55231835.

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 53813255 - 2⁴ = 53813239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8840 + ... + 13629.

It is an arithmetic number, because the mean of its divisors is an integer number (8089200).

Almost surely, 2^53813255 is an apocalyptic number.

53813255 is a deficient number, since it is larger than the sum of its proper divisors (10900345).

53813255 is a wasteful number, since it uses less digits than its factorization.

53813255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22953.

The product of its digits is 18000, while the sum is 32.

The square root of 53813255 is about 7335.7518360424. The cubic root of 53813255 is about 377.5401007062.

The spelling of 53813255 in words is "fifty-three million, eight hundred thirteen thousand, two hundred fifty-five".