8049031 has 2 divisors, whose sum is σ = 8049032. Its totient is φ = 8049030.

The previous prime is 8049023. The next prime is 8049049. The reversal of 8049031 is 1309408.

8049031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8049031 - 2³ = 8049023 is a prime.

It is a super-2 number, since 2×8049031² = 129573800077922, which contains 22 as substring.

8049031 is a lucky number.

It is equal to p₅₄₂₈₄₂ and since 8049031 and 542842 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 8048987 and 8049005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8049001) 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 as a sum of consecutive naturals, namely, 4024515 + 4024516.

It is an arithmetic number, because the mean of its divisors is an integer number (4024516).

Almost surely, 2^8049031 is an apocalyptic number.

8049031 is a deficient number, since it is larger than the sum of its proper divisors (1).

8049031 is an equidigital number, since it uses as much as digits as its factorization.

8049031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 8049031 is about 2837.0814228710. The cubic root of 8049031 is about 200.4077597616.

The spelling of 8049031 in words is "eight million, forty-nine thousand, thirty-one".