53850543 has 8 divisors (see below), whose sum is σ = 76024368. Its totient is φ = 33788544.

The previous prime is 53850527. The next prime is 53850547. The reversal of 53850543 is 34505835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53850543 - 2⁴ = 53850527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53850547) 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, 527896 + ... + 527997.

It is an arithmetic number, because the mean of its divisors is an integer number (9503046).

Almost surely, 2^53850543 is an apocalyptic number.

53850543 is a deficient number, since it is larger than the sum of its proper divisors (22173825).

53850543 is a wasteful number, since it uses less digits than its factorization.

53850543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055913.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 53850543 is about 7338.2929213816. The cubic root of 53850543 is about 377.6272816122.

The spelling of 53850543 in words is "fifty-three million, eight hundred fifty thousand, five hundred forty-three".