980047 has 2 divisors, whose sum is σ = 980048. Its totient is φ = 980046.

The previous prime is 980027. The next prime is 980069. The reversal of 980047 is 740089.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 980047 - 2⁷ = 979919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 979997 and 980024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (980027) 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 as a sum of consecutive naturals, namely, 490023 + 490024.

It is an arithmetic number, because the mean of its divisors is an integer number (490024).

2⁹⁸⁰⁰⁴⁷ is an apocalyptic number.

980047 is a deficient number, since it is larger than the sum of its proper divisors (1).

980047 is an equidigital number, since it uses as much as digits as its factorization.

980047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 980047 is about 989.9732319613. The cubic root of 980047 is about 99.3304267226.

The spelling of 980047 in words is "nine hundred eighty thousand, forty-seven".