3854563 has 8 divisors (see below), whose sum is σ = 4177008. Its totient is φ = 3542784.

The previous prime is 3854551. The next prime is 3854573. The reversal of 3854563 is 3654583.

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 3854563 - 2¹³ = 3846371 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3854563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3854573) 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, 1906 + ... + 3367.

It is an arithmetic number, because the mean of its divisors is an integer number (522126).

Almost surely, 2^3854563 is an apocalyptic number.

3854563 is a deficient number, since it is larger than the sum of its proper divisors (322445).

3854563 is a wasteful number, since it uses less digits than its factorization.

3854563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333.

The product of its digits is 43200, while the sum is 34.

The square root of 3854563 is about 1963.3041027818. The cubic root of 3854563 is about 156.7924150112.

The spelling of 3854563 in words is "three million, eight hundred fifty-four thousand, five hundred sixty-three".