1005234053 has 8 divisors (see below), whose sum is σ = 1009578240. Its totient is φ = 1000900080.

The previous prime is 1005234049. The next prime is 1005234071. The reversal of 1005234053 is 3504325001.

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

It is a cyclic number.

It is not a de Polignac number, because 1005234053 - 2² = 1005234049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005234253) 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, 242468 + ... + 246578.

It is an arithmetic number, because the mean of its divisors is an integer number (126197280).

Almost surely, 2^1005234053 is an apocalyptic number.

It is an amenable number.

1005234053 is a deficient number, since it is larger than the sum of its proper divisors (4344187).

1005234053 is an equidigital number, since it uses as much as digits as its factorization.

1005234053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5107.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1005234053 is about 31705.4262390525. The cubic root of 1005234053 is about 1001.7416492303.

Adding to 1005234053 its reverse (3504325001), we get a palindrome (4509559054).

The spelling of 1005234053 in words is "one billion, five million, two hundred thirty-four thousand, fifty-three".