1016673131 has 2 divisors, whose sum is σ = 1016673132. Its totient is φ = 1016673130.

The previous prime is 1016673127. The next prime is 1016673143. The reversal of 1016673131 is 1313766101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1016673131 - 2² = 1016673127 is a prime.

It is a super-2 number, since 2×1016673131² = 2067248510594686322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1016673094 and 1016673103.

It is not a weakly prime, because it can be changed into another prime (1016673101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508336565 + 508336566.

It is an arithmetic number, because the mean of its divisors is an integer number (508336566).

Almost surely, 2^1016673131 is an apocalyptic number.

1016673131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016673131 is an equidigital number, since it uses as much as digits as its factorization.

1016673131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 1016673131 is about 31885.3121515221. The cubic root of 1016673131 is about 1005.5271051596.

The spelling of 1016673131 in words is "one billion, sixteen million, six hundred seventy-three thousand, one hundred thirty-one".