2956329 has 6 divisors (see below), whose sum is σ = 4270266. Its totient is φ = 1970880.

The previous prime is 2956307. The next prime is 2956357. The reversal of 2956329 is 9236592.

It can be written as a sum of positive squares in only one way, i.e., 2433600 + 522729 = 1560^2 + 723^2 .

It is not a de Polignac number, because 2956329 - 2⁵ = 2956297 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2956293 and 2956302.

It is not an unprimeable number, because it can be changed into a prime (2956399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164232 + ... + 164249.

It is an arithmetic number, because the mean of its divisors is an integer number (711711).

2^2956329 is an apocalyptic number.

It is an amenable number.

2956329 is a deficient number, since it is larger than the sum of its proper divisors (1313937).

2956329 is a wasteful number, since it uses less digits than its factorization.

2956329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328487 (or 328484 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 2956329 is about 1719.3978597172. The cubic root of 2956329 is about 143.5217059357.

It can be divided in two parts, 29563 and 29, that added together give a palindrome (29592).

The spelling of 2956329 in words is "two million, nine hundred fifty-six thousand, three hundred twenty-nine".