980028711 has 6 divisors (see below), whose sum is σ = 1415597040. Its totient is φ = 653352468.

The previous prime is 980028703. The next prime is 980028713. The reversal of 980028711 is 117820089.

980028711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 980028711 - 2³ = 980028703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980028713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54446031 + ... + 54446048.

It is an arithmetic number, because the mean of its divisors is an integer number (235932840).

Almost surely, 2^980028711 is an apocalyptic number.

980028711 is a deficient number, since it is larger than the sum of its proper divisors (435568329).

980028711 is a wasteful number, since it uses less digits than its factorization.

980028711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108892085 (or 108892082 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 980028711 is about 31305.4102512649. The cubic root of 980028711 is about 993.2980883876.

The spelling of 980028711 in words is "nine hundred eighty million, twenty-eight thousand, seven hundred eleven".