11852797 has 12 divisors (see below), whose sum is σ = 13597920. Its totient is φ = 10304360.

The previous prime is 11852773. The next prime is 11852803. The reversal of 11852797 is 79725811.

It is not a de Polignac number, because 11852797 - 2¹¹ = 11850749 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 (11852717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654 + ... + 4912.

It is an arithmetic number, because the mean of its divisors is an integer number (1133160).

Almost surely, 2^11852797 is an apocalyptic number.

It is an amenable number.

11852797 is a deficient number, since it is larger than the sum of its proper divisors (1745123).

11852797 is a wasteful number, since it uses less digits than its factorization.

11852797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304 (or 4293 counting only the distinct ones).

The product of its digits is 35280, while the sum is 40.

The square root of 11852797 is about 3442.7891309228. The cubic root of 11852797 is about 228.0028534064.

The spelling of 11852797 in words is "eleven million, eight hundred fifty-two thousand, seven hundred ninety-seven".