1051004093 has 2 divisors, whose sum is σ = 1051004094. Its totient is φ = 1051004092.

The previous prime is 1051004089. The next prime is 1051004189. The reversal of 1051004093 is 3904001501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1045746244 + 5257849 = 32338^2 + 2293^2 .

It is an emirp because it is prime and its reverse (3904001501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1051004093 - 2² = 1051004089 is a prime.

It is a super-2 number, since 2×1051004093² = 2209219207005505298, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051004033) 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, 525502046 + 525502047.

It is an arithmetic number, because the mean of its divisors is an integer number (525502047).

Almost surely, 2^1051004093 is an apocalyptic number.

It is an amenable number.

1051004093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051004093 is an equidigital number, since it uses as much as digits as its factorization.

1051004093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1051004093 is about 32419.1932811413. The cubic root of 1051004093 is about 1016.7202397760.

Adding to 1051004093 its reverse (3904001501), we get a palindrome (4955005594).

The spelling of 1051004093 in words is "one billion, fifty-one million, four thousand, ninety-three".