1016290831 has 2 divisors, whose sum is σ = 1016290832. Its totient is φ = 1016290830.

The previous prime is 1016290789. The next prime is 1016290841. The reversal of 1016290831 is 1380926101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1016290831 - 2¹³ = 1016282639 is a prime.

It is a super-2 number, since 2×1016290831² = 2065694106349341122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1016290793 and 1016290802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016290841) 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, 508145415 + 508145416.

It is an arithmetic number, because the mean of its divisors is an integer number (508145416).

Almost surely, 2^1016290831 is an apocalyptic number.

1016290831 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016290831 is an equidigital number, since it uses as much as digits as its factorization.

1016290831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 1016290831 is about 31879.3166645711. The cubic root of 1016290831 is about 1005.4010531066.

The spelling of 1016290831 in words is "one billion, sixteen million, two hundred ninety thousand, eight hundred thirty-one".