2916533 has 4 divisors (see below), whose sum is σ = 2927340. Its totient is φ = 2905728.

The previous prime is 2916527. The next prime is 2916539. The reversal of 2916533 is 3356192.

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

It is an interprime number because it is at equal distance from previous prime (2916527) and next prime (2916539).

It can be written as a sum of positive squares in 2 ways, for example, as 1423249 + 1493284 = 1193^2 + 1222^2 .

It is a cyclic number.

It is not a de Polignac number, because 2916533 - 2¹⁰ = 2915509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2916496 and 2916505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2916539) 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, 4988 + ... + 5541.

It is an arithmetic number, because the mean of its divisors is an integer number (731835).

2^2916533 is an apocalyptic number.

It is an amenable number.

2916533 is a deficient number, since it is larger than the sum of its proper divisors (10807).

2916533 is a wasteful number, since it uses less digits than its factorization.

2916533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10806.

The product of its digits is 4860, while the sum is 29.

The square root of 2916533 is about 1707.7859936186. The cubic root of 2916533 is about 142.8747987226.

The spelling of 2916533 in words is "two million, nine hundred sixteen thousand, five hundred thirty-three".