980281347 has 4 divisors (see below), whose sum is σ = 1307041800. Its totient is φ = 653520896.

The previous prime is 980281343. The next prime is 980281373. The reversal of 980281347 is 743182089.

980281347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 980281347 - 2² = 980281343 is a prime.

It is a super-2 number, since 2×980281347² = 1921903038552268818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 980281299 and 980281308.

It is not an unprimeable number, because it can be changed into a prime (980281343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163380222 + ... + 163380227.

It is an arithmetic number, because the mean of its divisors is an integer number (326760450).

Almost surely, 2^980281347 is an apocalyptic number.

980281347 is a deficient number, since it is larger than the sum of its proper divisors (326760453).

980281347 is a wasteful number, since it uses less digits than its factorization.

980281347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326760452.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 980281347 is about 31309.4450126475. The cubic root of 980281347 is about 993.3834332668.

The spelling of 980281347 in words is "nine hundred eighty million, two hundred eighty-one thousand, three hundred forty-seven".