2086352431 has 2 divisors, whose sum is σ = 2086352432. Its totient is φ = 2086352430.

The previous prime is 2086352413. The next prime is 2086352441. The reversal of 2086352431 is 1342536802.

Together with previous prime (2086352413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2086352431 - 2¹⁵ = 2086319663 is a prime.

It is a super-2 number, since 2×2086352431² = 8705732932679219522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2086352441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043176215 + 1043176216.

It is an arithmetic number, because the mean of its divisors is an integer number (1043176216).

Almost surely, 2^2086352431 is an apocalyptic number.

2086352431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086352431 is an equidigital number, since it uses as much as digits as its factorization.

2086352431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2086352431 is about 45676.6070434309. The cubic root of 2086352431 is about 1277.7990396795.

The spelling of 2086352431 in words is "two billion, eighty-six million, three hundred fifty-two thousand, four hundred thirty-one".