1004120933 has 2 divisors, whose sum is σ = 1004120934. Its totient is φ = 1004120932.

The previous prime is 1004120927. The next prime is 1004121007. The reversal of 1004120933 is 3390214001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 860072929 + 144048004 = 29327^2 + 12002^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004120933 - 2⁴ = 1004120917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1004120899 and 1004120908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004120903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502060466 + 502060467.

It is an arithmetic number, because the mean of its divisors is an integer number (502060467).

Almost surely, 2^1004120933 is an apocalyptic number.

It is an amenable number.

1004120933 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004120933 is an equidigital number, since it uses as much as digits as its factorization.

1004120933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1004120933 is about 31687.8672838675. The cubic root of 1004120933 is about 1001.3717617426.

Adding to 1004120933 its reverse (3390214001), we get a palindrome (4394334934).

The spelling of 1004120933 in words is "one billion, four million, one hundred twenty thousand, nine hundred thirty-three".