2086113031 has 2 divisors, whose sum is σ = 2086113032. Its totient is φ = 2086113030.

The previous prime is 2086113013. The next prime is 2086113053. The reversal of 2086113031 is 1303116802.

Together with previous prime (2086113013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2086113031 - 2¹⁷ = 2085981959 is a prime.

It is a super-2 number, since 2×2086113031² = 8703735156216013922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2086112987 and 2086113005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2086113131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043056515 + 1043056516.

It is an arithmetic number, because the mean of its divisors is an integer number (1043056516).

Almost surely, 2^2086113031 is an apocalyptic number.

2086113031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086113031 is an equidigital number, since it uses as much as digits as its factorization.

2086113031 is an evil number, because the sum of its binary digits is even.

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

The square root of 2086113031 is about 45673.9863707997. The cubic root of 2086113031 is about 1277.7501638222.

Adding to 2086113031 its reverse (1303116802), we get a palindrome (3389229833).

The spelling of 2086113031 in words is "two billion, eighty-six million, one hundred thirteen thousand, thirty-one".