1043124631 has 2 divisors, whose sum is σ = 1043124632. Its totient is φ = 1043124630.

The previous prime is 1043124619. The next prime is 1043124679. The reversal of 1043124631 is 1364213401.

It is a weak prime.

It is an emirp because it is prime and its reverse (1364213401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1043124631 - 2⁷ = 1043124503 is a prime.

It is a super-2 number, since 2×1043124631² = 2176217991597772322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1043124596 and 1043124605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043124601) 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, 521562315 + 521562316.

It is an arithmetic number, because the mean of its divisors is an integer number (521562316).

Almost surely, 2^1043124631 is an apocalyptic number.

1043124631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043124631 is an equidigital number, since it uses as much as digits as its factorization.

1043124631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1043124631 is about 32297.4400069108. The cubic root of 1043124631 is about 1014.1730525748.

The spelling of 1043124631 in words is "one billion, forty-three million, one hundred twenty-four thousand, six hundred thirty-one".