2982023 has 8 divisors (see below), whose sum is σ = 3265920. Its totient is φ = 2700280.

The previous prime is 2982017. The next prime is 2982059. The reversal of 2982023 is 3202892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2982023 - 2⁶ = 2981959 is a prime.

It is a super-2 number, since 2×2982023² = 17784922345058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2981983 and 2982001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982223) 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, 4286 + ... + 4932.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

2^2982023 is an apocalyptic number.

2982023 is a deficient number, since it is larger than the sum of its proper divisors (283897).

2982023 is a wasteful number, since it uses less digits than its factorization.

2982023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2982023 is about 1726.8534969707. The cubic root of 2982023 is about 143.9362983418.

The spelling of 2982023 in words is "two million, nine hundred eighty-two thousand, twenty-three".