5864858 has 4 divisors (see below), whose sum is σ = 8797290. Its totient is φ = 2932428.

The previous prime is 5864857. The next prime is 5864861. The reversal of 5864858 is 8584685.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8584685 = 5 ⋅1716937.

It can be written as a sum of positive squares in only one way, i.e., 4870849 + 994009 = 2207^2 + 997^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5864857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1466213 + ... + 1466216.

Almost surely, 2^5864858 is an apocalyptic number.

5864858 is a deficient number, since it is larger than the sum of its proper divisors (2932432).

5864858 is a wasteful number, since it uses less digits than its factorization.

5864858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932431.

The product of its digits is 307200, while the sum is 44.

The square root of 5864858 is about 2421.7468901601. The cubic root of 5864858 is about 180.3374123883.

The spelling of 5864858 in words is "five million, eight hundred sixty-four thousand, eight hundred fifty-eight".