4916533 has 4 divisors (see below), whose sum is σ = 4937868. Its totient is φ = 4895200.

The previous prime is 4916489. The next prime is 4916557. The reversal of 4916533 is 3356194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1067089 + 3849444 = 1033^2 + 1962^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4916533 is a prime.

It is a Duffinian number.

4916533 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4916495 and 4916504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4916033) 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, 10318 + ... + 10783.

It is an arithmetic number, because the mean of its divisors is an integer number (1234467).

Almost surely, 2^4916533 is an apocalyptic number.

It is an amenable number.

4916533 is a deficient number, since it is larger than the sum of its proper divisors (21335).

4916533 is a wasteful number, since it uses less digits than its factorization.

4916533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21334.

The product of its digits is 9720, while the sum is 31.

The square root of 4916533 is about 2217.3256413978. The cubic root of 4916533 is about 170.0407399477.

The spelling of 4916533 in words is "four million, nine hundred sixteen thousand, five hundred thirty-three".