2983423 has 8 divisors (see below), whose sum is σ = 3066336. Its totient is φ = 2901600.

The previous prime is 2983417. The next prime is 2983441. The reversal of 2983423 is 3243892.

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 2983423 - 2¹⁷ = 2852351 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁸ + 9⁴ + 8⁴ + 3⁷ + 4⁸ + 2²⁰ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983403) 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, 9438 + ... + 9748.

It is an arithmetic number, because the mean of its divisors is an integer number (383292).

2^2983423 is an apocalyptic number.

2983423 is a deficient number, since it is larger than the sum of its proper divisors (82913).

2983423 is a wasteful number, since it uses less digits than its factorization.

2983423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its digits is 10368, while the sum is 31.

The square root of 2983423 is about 1727.2588109487. The cubic root of 2983423 is about 143.9588198862.

It can be divided in two parts, 298 and 3423, that added together give a square (3721 = 61²).

The spelling of 2983423 in words is "two million, nine hundred eighty-three thousand, four hundred twenty-three".