1010826431 has 2 divisors, whose sum is σ = 1010826432. Its totient is φ = 1010826430.

The previous prime is 1010826403. The next prime is 1010826437. The reversal of 1010826431 is 1346280101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010826431 - 2⁶ = 1010826367 is a prime.

It is a super-2 number, since 2×1010826431² = 2043540147216395522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010826431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010826437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505413215 + 505413216.

It is an arithmetic number, because the mean of its divisors is an integer number (505413216).

Almost surely, 2^1010826431 is an apocalyptic number.

1010826431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010826431 is an equidigital number, since it uses as much as digits as its factorization.

1010826431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1010826431 is about 31793.4966777799. The cubic root of 1010826431 is about 1003.5958645927.

The spelling of 1010826431 in words is "one billion, ten million, eight hundred twenty-six thousand, four hundred thirty-one".