8980831 has 4 divisors (see below), whose sum is σ = 9064872. Its totient is φ = 8896792.

The previous prime is 8980823. The next prime is 8980841. The reversal of 8980831 is 1380898.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1380898 = 2 ⋅690449.

It is a cyclic number.

It is not a de Polignac number, because 8980831 - 2³ = 8980823 is a prime.

It is a super-2 number, since 2×8980831² = 161310650901122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8980841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41860 + ... + 42073.

It is an arithmetic number, because the mean of its divisors is an integer number (2266218).

Almost surely, 2^8980831 is an apocalyptic number.

8980831 is a deficient number, since it is larger than the sum of its proper divisors (84041).

8980831 is a wasteful number, since it uses less digits than its factorization.

8980831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84040.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 8980831 is about 2996.8034636926. The cubic root of 8980831 is about 207.8605990874.

The spelling of 8980831 in words is "eight million, nine hundred eighty thousand, eight hundred thirty-one".