8974131 has 4 divisors (see below), whose sum is σ = 11965512. Its totient is φ = 5982752.

The previous prime is 8974129. The next prime is 8974139. The reversal of 8974131 is 1314798.

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 8974131 - 2¹ = 8974129 is a prime.

It is a super-2 number, since 2×8974131² = 161070054410322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8974092 and 8974101.

It is not an unprimeable number, because it can be changed into a prime (8974139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495686 + ... + 1495691.

It is an arithmetic number, because the mean of its divisors is an integer number (2991378).

Almost surely, 2^8974131 is an apocalyptic number.

8974131 is a deficient number, since it is larger than the sum of its proper divisors (2991381).

8974131 is a wasteful number, since it uses less digits than its factorization.

8974131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991380.

The product of its digits is 6048, while the sum is 33.

The square root of 8974131 is about 2995.6853973674. The cubic root of 8974131 is about 207.8088959105.

The spelling of 8974131 in words is "eight million, nine hundred seventy-four thousand, one hundred thirty-one".