1045103377 has 2 divisors, whose sum is σ = 1045103378. Its totient is φ = 1045103376.

The previous prime is 1045103359. The next prime is 1045103393. The reversal of 1045103377 is 7733015401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605110801 + 439992576 = 24599^2 + 20976^2 .

It is an emirp because it is prime and its reverse (7733015401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1045103377 - 2⁷ = 1045103249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1045103357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522551688 + 522551689.

It is an arithmetic number, because the mean of its divisors is an integer number (522551689).

Almost surely, 2^1045103377 is an apocalyptic number.

It is an amenable number.

1045103377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045103377 is an equidigital number, since it uses as much as digits as its factorization.

1045103377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 1045103377 is about 32328.0586642625. The cubic root of 1045103377 is about 1014.8139230344.

Adding to 1045103377 its reverse (7733015401), we get a palindrome (8778118778).

The spelling of 1045103377 in words is "one billion, forty-five million, one hundred three thousand, three hundred seventy-seven".