11872246 has 8 divisors (see below), whose sum is σ = 17848224. Its totient is φ = 5922840.

The previous prime is 11872243. The next prime is 11872249. The reversal of 11872246 is 64227811.

It is an interprime number because it is at equal distance from previous prime (11872243) and next prime (11872249).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11872241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5485 + ... + 7336.

It is an arithmetic number, because the mean of its divisors is an integer number (2231028).

Almost surely, 2^11872246 is an apocalyptic number.

11872246 is a deficient number, since it is larger than the sum of its proper divisors (5975978).

11872246 is a wasteful number, since it uses less digits than its factorization.

11872246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286.

The product of its digits is 5376, while the sum is 31.

The square root of 11872246 is about 3445.6125725334. The cubic root of 11872246 is about 228.1274935863.

The spelling of 11872246 in words is "eleven million, eight hundred seventy-two thousand, two hundred forty-six".