1076090831 has 2 divisors, whose sum is σ = 1076090832. Its totient is φ = 1076090830.

The previous prime is 1076090773. The next prime is 1076090833. The reversal of 1076090831 is 1380906701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1076090831 is a prime.

It is a super-2 number, since 2×1076090831² = 2315942953124541122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 1076090833, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1076090791 and 1076090800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1076090833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538045415 + 538045416.

It is an arithmetic number, because the mean of its divisors is an integer number (538045416).

Almost surely, 2^1076090831 is an apocalyptic number.

1076090831 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076090831 is an equidigital number, since it uses as much as digits as its factorization.

1076090831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 1076090831 is about 32803.8234204490. The cubic root of 1076090831 is about 1024.7461853402.

The spelling of 1076090831 in words is "one billion, seventy-six million, ninety thousand, eight hundred thirty-one".