1005350236 has 24 divisors (see below), whose sum is σ = 1971181296. Its totient is φ = 444625920.

The previous prime is 1005350207. The next prime is 1005350237. The reversal of 1005350236 is 6320535001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1005350236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005350237) 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 in 7 ways as a sum of consecutive naturals, for example, 307141 + ... + 310396.

It is an arithmetic number, because the mean of its divisors is an integer number (82132554).

Almost surely, 2^1005350236 is an apocalyptic number.

It is an amenable number.

1005350236 is a deficient number, since it is larger than the sum of its proper divisors (965831060).

1005350236 is a wasteful number, since it uses less digits than its factorization.

1005350236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617589 (or 617587 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1005350236 is about 31707.2584119157. The cubic root of 1005350236 is about 1001.7802408618.

Adding to 1005350236 its reverse (6320535001), we get a palindrome (7325885237).

The spelling of 1005350236 in words is "one billion, five million, three hundred fifty thousand, two hundred thirty-six".