1004035053 has 8 divisors (see below), whose sum is σ = 1529958208. Its totient is φ = 573734304.

The previous prime is 1004035049. The next prime is 1004035057. The reversal of 1004035053 is 3505304001.

It is an interprime number because it is at equal distance from previous prime (1004035049) and next prime (1004035057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1004035053 - 2² = 1004035049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 47811193 = 1004035053 / (1 + 0 + 0 + 4 + 0 + 3 + 5 + 0 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004035057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23905576 + ... + 23905617.

It is an arithmetic number, because the mean of its divisors is an integer number (191244776).

Almost surely, 2^1004035053 is an apocalyptic number.

It is an amenable number.

1004035053 is a deficient number, since it is larger than the sum of its proper divisors (525923155).

1004035053 is an equidigital number, since it uses as much as digits as its factorization.

1004035053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47811203.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1004035053 is about 31686.5121621172. The cubic root of 1004035053 is about 1001.3432126387.

Adding to 1004035053 its reverse (3505304001), we get a palindrome (4509339054).

The spelling of 1004035053 in words is "one billion, four million, thirty-five thousand, fifty-three".