980000086 has 16 divisors (see below), whose sum is σ = 1634145408. Its totient is φ = 437716800.

The previous prime is 980000041. The next prime is 980000113. The reversal of 980000086 is 680000089.

It is a Harshad number since it is a multiple of its sum of digits (31).

980000086 is a strobogrammatic number because it is the same when read upside-down.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607135 + ... + 608746.

It is an arithmetic number, because the mean of its divisors is an integer number (102134088).

Almost surely, 2^980000086 is an apocalyptic number.

980000086 is a deficient number, since it is larger than the sum of its proper divisors (654145322).

980000086 is a wasteful number, since it uses less digits than its factorization.

980000086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215927.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 980000086 is about 31304.9530585816. The cubic root of 980000086 is about 993.2884174346.

The spelling of 980000086 in words is "nine hundred eighty million, eighty-six", and thus it is an aban number.