5357863 has 4 divisors (see below), whose sum is σ = 6123280. Its totient is φ = 4592448.

The previous prime is 5357857. The next prime is 5357879. The reversal of 5357863 is 3687535.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3687535 = 5 ⋅737507.

It is not a de Polignac number, because 5357863 - 2⁵ = 5357831 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁶ + 3⁵ + 5⁸ + 7⁶ + 8⁴ + 6⁶ + 3¹⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5357893) 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, 382698 + ... + 382711.

It is an arithmetic number, because the mean of its divisors is an integer number (1530820).

Almost surely, 2^5357863 is an apocalyptic number.

5357863 is a deficient number, since it is larger than the sum of its proper divisors (765417).

5357863 is an equidigital number, since it uses as much as digits as its factorization.

5357863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765416.

The product of its digits is 75600, while the sum is 37.

The square root of 5357863 is about 2314.7058128410. The cubic root of 5357863 is about 174.9835413093.

The spelling of 5357863 in words is "five million, three hundred fifty-seven thousand, eight hundred sixty-three".