1038750413 has 2 divisors, whose sum is σ = 1038750414. Its totient is φ = 1038750412.

The previous prime is 1038750373. The next prime is 1038750421. The reversal of 1038750413 is 3140578301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 805821769 + 232928644 = 28387^2 + 15262^2 .

It is a cyclic number.

It is not a de Polignac number, because 1038750413 - 2²² = 1034556109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1038750413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1038350413) 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, 519375206 + 519375207.

It is an arithmetic number, because the mean of its divisors is an integer number (519375207).

Almost surely, 2^1038750413 is an apocalyptic number.

It is an amenable number.

1038750413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1038750413 is an equidigital number, since it uses as much as digits as its factorization.

1038750413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 1038750413 is about 32229.6511461108. The cubic root of 1038750413 is about 1012.7534620846.

The spelling of 1038750413 in words is "one billion, thirty-eight million, seven hundred fifty thousand, four hundred thirteen".