980037217 has 2 divisors, whose sum is σ = 980037218. Its totient is φ = 980037216.

The previous prime is 980037197. The next prime is 980037221. The reversal of 980037217 is 712730089.

980037217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 588353536 + 391683681 = 24256^2 + 19791^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-980037217 is a prime.

It is a super-3 number, since 3×980037217³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (980037277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490018608 + 490018609.

It is an arithmetic number, because the mean of its divisors is an integer number (490018609).

Almost surely, 2^980037217 is an apocalyptic number.

It is an amenable number.

980037217 is a deficient number, since it is larger than the sum of its proper divisors (1).

980037217 is an equidigital number, since it uses as much as digits as its factorization.

980037217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 980037217 is about 31305.5461060816. The cubic root of 980037217 is about 993.3009621024.

The spelling of 980037217 in words is "nine hundred eighty million, thirty-seven thousand, two hundred seventeen".