2958323 has 4 divisors (see below), whose sum is σ = 3132360. Its totient is φ = 2784288.

The previous prime is 2958311. The next prime is 2958331. The reversal of 2958323 is 3238592.

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

It is a cyclic number.

It is not a de Polignac number, because 2958323 - 2⁶ = 2958259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2958323.

It is not an unprimeable number, because it can be changed into a prime (2958353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86993 + ... + 87026.

It is an arithmetic number, because the mean of its divisors is an integer number (783090).

2^2958323 is an apocalyptic number.

2958323 is a deficient number, since it is larger than the sum of its proper divisors (174037).

2958323 is a wasteful number, since it uses less digits than its factorization.

2958323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174036.

The product of its digits is 12960, while the sum is 32.

The square root of 2958323 is about 1719.9776161334. The cubic root of 2958323 is about 143.5539664366.

The spelling of 2958323 in words is "two million, nine hundred fifty-eight thousand, three hundred twenty-three".