2301983 has 4 divisors (see below), whose sum is σ = 2423160. Its totient is φ = 2180808.

The previous prime is 2301977. The next prime is 2301989. The reversal of 2301983 is 3891032.

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 (2301977) and next prime (2301989).

It is a cyclic number.

It is not a de Polignac number, because 2301983 - 2⁸ = 2301727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301989) 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, 60560 + ... + 60597.

It is an arithmetic number, because the mean of its divisors is an integer number (605790).

2^2301983 is an apocalyptic number.

2301983 is a deficient number, since it is larger than the sum of its proper divisors (121177).

2301983 is a wasteful number, since it uses less digits than its factorization.

2301983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121176.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2301983 is about 1517.2287236933. The cubic root of 2301983 is about 132.0385371105.

The spelling of 2301983 in words is "two million, three hundred one thousand, nine hundred eighty-three".