2096678531 has 2 divisors, whose sum is σ = 2096678532. Its totient is φ = 2096678530.

The previous prime is 2096678513. The next prime is 2096678533. The reversal of 2096678531 is 1358766902.

Together with previous prime (2096678513) 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 a de Polignac number, because none of the positive numbers 2^k-2096678531 is a prime.

It is a super-2 number, since 2×2096678531² = 8792121724712635922, which contains 22 as substring.

Together with 2096678533, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2096678533) 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, 1048339265 + 1048339266.

It is an arithmetic number, because the mean of its divisors is an integer number (1048339266).

Almost surely, 2^2096678531 is an apocalyptic number.

2096678531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2096678531 is an equidigital number, since it uses as much as digits as its factorization.

2096678531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 2096678531 is about 45789.5024104871. The cubic root of 2096678531 is about 1279.9036652352.

The spelling of 2096678531 in words is "two billion, ninety-six million, six hundred seventy-eight thousand, five hundred thirty-one".