2980437 has 4 divisors (see below), whose sum is σ = 3973920. Its totient is φ = 1986956.

The previous prime is 2980427. The next prime is 2980441. The reversal of 2980437 is 7340892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2980437 - 2⁴ = 2980421 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2980398 and 2980407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496737 + ... + 496742.

It is an arithmetic number, because the mean of its divisors is an integer number (993480).

2^2980437 is an apocalyptic number.

It is an amenable number.

2980437 is a deficient number, since it is larger than the sum of its proper divisors (993483).

2980437 is an equidigital number, since it uses as much as digits as its factorization.

2980437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993482.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2980437 is about 1726.3942191748. The cubic root of 2980437 is about 143.9107761317.

The spelling of 2980437 in words is "two million, nine hundred eighty thousand, four hundred thirty-seven".