982860071 has 2 divisors, whose sum is σ = 982860072. Its totient is φ = 982860070.

The previous prime is 982860061. The next prime is 982860091. The reversal of 982860071 is 170068289.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 982860071 - 2⁶ = 982860007 is a prime.

It is a super-2 number, since 2×982860071² = 1932027838332250082, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (982860031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491430035 + 491430036.

It is an arithmetic number, because the mean of its divisors is an integer number (491430036).

Almost surely, 2^982860071 is an apocalyptic number.

982860071 is a deficient number, since it is larger than the sum of its proper divisors (1).

982860071 is an equidigital number, since it uses as much as digits as its factorization.

982860071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 982860071 is about 31350.5992127742. The cubic root of 982860071 is about 994.2537340069.

The spelling of 982860071 in words is "nine hundred eighty-two million, eight hundred sixty thousand, seventy-one".