1004293 has 2 divisors, whose sum is σ = 1004294. Its totient is φ = 1004292.

The previous prime is 1004287. The next prime is 1004303. The reversal of 1004293 is 3924001.

1004293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1004004 + 289 = 1002^2 + 17^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502146 + 502147.

It is an arithmetic number, because the mean of its divisors is an integer number (502147).

2^1004293 is an apocalyptic number.

It is an amenable number.

1004293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004293 is an equidigital number, since it uses as much as digits as its factorization.

1004293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1004293 is about 1002.1442012006. The cubic root of 1004293 is about 100.1428957109.

Adding to 1004293 its reverse (3924001), we get a palindrome (4928294).

The spelling of 1004293 in words is "one million, four thousand, two hundred ninety-three".