53062859 has 4 divisors (see below), whose sum is σ = 54191904. Its totient is φ = 51933816.

The previous prime is 53062777. The next prime is 53062883. The reversal of 53062859 is 95826035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95826035 = 5 ⋅19165207.

It is a cyclic number.

It is not a de Polignac number, because 53062859 - 2²⁰ = 52014283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53062259) 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, 564452 + ... + 564545.

It is an arithmetic number, because the mean of its divisors is an integer number (13547976).

Almost surely, 2^53062859 is an apocalyptic number.

53062859 is a deficient number, since it is larger than the sum of its proper divisors (1129045).

53062859 is a wasteful number, since it uses less digits than its factorization.

53062859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129044.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 53062859 is about 7284.4257838213. The cubic root of 53062859 is about 375.7770176117. Note that the first 3 decimals are identical.

The spelling of 53062859 in words is "fifty-three million, sixty-two thousand, eight hundred fifty-nine".