11930036 has 12 divisors (see below), whose sum is σ = 21231840. Its totient is φ = 5863800.

The previous prime is 11929993. The next prime is 11930041. The reversal of 11930036 is 63003911.

It is a super-2 number, since 2×11930036² = 284651517922592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11929993 and 11930020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25040 + ... + 25511.

It is an arithmetic number, because the mean of its divisors is an integer number (1769320).

Almost surely, 2^11930036 is an apocalyptic number.

It is an amenable number.

11930036 is a deficient number, since it is larger than the sum of its proper divisors (9301804).

11930036 is a wasteful number, since it uses less digits than its factorization.

11930036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50614 (or 50612 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 11930036 is about 3453.9884192047. The cubic root of 11930036 is about 228.4970432801.

Adding to 11930036 its reverse (63003911), we get a palindrome (74933947).

The spelling of 11930036 in words is "eleven million, nine hundred thirty thousand, thirty-six".