80064031 has 2 divisors, whose sum is σ = 80064032. Its totient is φ = 80064030.

The previous prime is 80064029. The next prime is 80064037. The reversal of 80064031 is 13046008.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80064031 - 2¹ = 80064029 is a prime.

It is a super-2 number, since 2×80064031² = 12820498119937922, which contains 22 as substring.

Together with 80064029, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 80063993 and 80064011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80064037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40032015 + 40032016.

It is an arithmetic number, because the mean of its divisors is an integer number (40032016).

Almost surely, 2^80064031 is an apocalyptic number.

80064031 is a deficient number, since it is larger than the sum of its proper divisors (1).

80064031 is an equidigital number, since it uses as much as digits as its factorization.

80064031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 80064031 is about 8947.8506357672. The cubic root of 80064031 is about 431.0018661892.

The spelling of 80064031 in words is "eighty million, sixty-four thousand, thirty-one".