2990983 has 2 divisors, whose sum is σ = 2990984. Its totient is φ = 2990982.

The previous prime is 2990957. The next prime is 2990987. The reversal of 2990983 is 3890992.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2990983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2990987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495491 + 1495492.

It is an arithmetic number, because the mean of its divisors is an integer number (1495492).

2^2990983 is an apocalyptic number.

2990983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2990983 is an equidigital number, since it uses as much as digits as its factorization.

2990983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 2990983 is about 1729.4458650099. The cubic root of 2990983 is about 144.0803146362.

Subtracting 2990983 from its reverse (3890992), we obtain a palindrome (900009).

It can be divided in two parts, 29909 and 83, that added together give a palindrome (29992).

The spelling of 2990983 in words is "two million, nine hundred ninety thousand, nine hundred eighty-three".