8131014 has 12 divisors (see below), whose sum is σ = 17617236. Its totient is φ = 2710332.

The previous prime is 8131003. The next prime is 8131033. The reversal of 8131014 is 4101318.

It is a super-2 number, since 2×8131014² = 132226777336392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 451723 = 8131014 / (8 + 1 + 3 + 1 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 225844 + ... + 225879.

It is an arithmetic number, because the mean of its divisors is an integer number (1468103).

Almost surely, 2^8131014 is an apocalyptic number.

8131014 is an abundant number, since it is smaller than the sum of its proper divisors (9486222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8131014 is a wasteful number, since it uses less digits than its factorization.

8131014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451731 (or 451728 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 8131014 is about 2851.4932929958. The cubic root of 8131014 is about 201.0858770189.

The spelling of 8131014 in words is "eight million, one hundred thirty-one thousand, fourteen".