1040572783 has 2 divisors, whose sum is σ = 1040572784. Its totient is φ = 1040572782.

The previous prime is 1040572777. The next prime is 1040572787. The reversal of 1040572783 is 3872750401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040572783 - 2⁹ = 1040572271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040572787) 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, 520286391 + 520286392.

It is an arithmetic number, because the mean of its divisors is an integer number (520286392).

Almost surely, 2^1040572783 is an apocalyptic number.

1040572783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040572783 is an equidigital number, since it uses as much as digits as its factorization.

1040572783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 1040572783 is about 32257.9103941963. The cubic root of 1040572783 is about 1013.3453698387.

The spelling of 1040572783 in words is "one billion, forty million, five hundred seventy-two thousand, seven hundred eighty-three".