11995036 has 6 divisors (see below), whose sum is σ = 20991320. Its totient is φ = 5997516.

The previous prime is 11995031. The next prime is 11995057. The reversal of 11995036 is 63059911.

It is a junction number, because it is equal to n+sod(n) for n = 11994992 and 11995010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11995031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1499376 + ... + 1499383.

Almost surely, 2^11995036 is an apocalyptic number.

It is an amenable number.

11995036 is a deficient number, since it is larger than the sum of its proper divisors (8996284).

11995036 is a wasteful number, since it uses less digits than its factorization.

11995036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998763 (or 2998761 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 11995036 is about 3463.3850493412. The cubic root of 11995036 is about 228.9112754817.

The spelling of 11995036 in words is "eleven million, nine hundred ninety-five thousand, thirty-six".