1005602036 has 12 divisors (see below), whose sum is σ = 1797246528. Its totient is φ = 492103032.

The previous prime is 1005602009. The next prime is 1005602047. The reversal of 1005602036 is 6302065001.

It is a super-2 number, since 2×1005602036² = 2022470909614690592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2674286 + ... + 2674661.

It is an arithmetic number, because the mean of its divisors is an integer number (149770544).

Almost surely, 2^1005602036 is an apocalyptic number.

It is an amenable number.

1005602036 is a deficient number, since it is larger than the sum of its proper divisors (791644492).

1005602036 is a wasteful number, since it uses less digits than its factorization.

1005602036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348998 (or 5348996 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1005602036 is about 31711.2288629753. The cubic root of 1005602036 is about 1001.8638691667.

Adding to 1005602036 its reverse (6302065001), we get a palindrome (7307667037).

The spelling of 1005602036 in words is "one billion, five million, six hundred two thousand, thirty-six".