1004412113 has 2 divisors, whose sum is σ = 1004412114. Its totient is φ = 1004412112.

The previous prime is 1004412061. The next prime is 1004412119. The reversal of 1004412113 is 3112144001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 898980289 + 105431824 = 29983^2 + 10268^2 .

It is an emirp because it is prime and its reverse (3112144001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1004412113 - 2⁸ = 1004411857 is a prime.

It is a super-2 number, since 2×1004412113² = 2017687385482249538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1004412091 and 1004412100.

It is not a weakly prime, because it can be changed into another prime (1004412119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502206056 + 502206057.

It is an arithmetic number, because the mean of its divisors is an integer number (502206057).

Almost surely, 2^1004412113 is an apocalyptic number.

It is an amenable number.

1004412113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004412113 is an equidigital number, since it uses as much as digits as its factorization.

1004412113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1004412113 is about 31692.4614537906. The cubic root of 1004412113 is about 1001.4685466484.

Adding to 1004412113 its reverse (3112144001), we get a palindrome (4116556114).

The spelling of 1004412113 in words is "one billion, four million, four hundred twelve thousand, one hundred thirteen".