2473983 has 12 divisors (see below), whose sum is σ = 3706248. Its totient is φ = 1649160.

The previous prime is 2473979. The next prime is 2473997. The reversal of 2473983 is 3893742.

It is not a de Polignac number, because 2473983 - 2² = 2473979 is a prime.

It is a super-2 number, since 2×2473983² = 12241183768578, which contains 22 as substring.

2473983 is a lucky number.

It is a plaindrome in base 8 and base 16.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4848 + ... + 5333.

It is an arithmetic number, because the mean of its divisors is an integer number (308854).

2^2473983 is an apocalyptic number.

2473983 is a deficient number, since it is larger than the sum of its proper divisors (1232265).

2473983 is an equidigital number, since it uses as much as digits as its factorization.

2473983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10196 (or 10184 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 2473983 is about 1572.8900152267. The cubic root of 2473983 is about 135.2484314368.

The spelling of 2473983 in words is "two million, four hundred seventy-three thousand, nine hundred eighty-three".