11882951 has 4 divisors (see below), whose sum is σ = 12266304. Its totient is φ = 11499600.

The previous prime is 11882947. The next prime is 11882977. The reversal of 11882951 is 15928811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11882951 - 2² = 11882947 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 (11882911) 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 in 3 ways as a sum of consecutive naturals, for example, 191630 + ... + 191691.

It is an arithmetic number, because the mean of its divisors is an integer number (3066576).

Almost surely, 2^11882951 is an apocalyptic number.

11882951 is a deficient number, since it is larger than the sum of its proper divisors (383353).

11882951 is an equidigital number, since it uses as much as digits as its factorization.

11882951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383352.

The product of its digits is 5760, while the sum is 35.

The square root of 11882951 is about 3447.1656473108. The cubic root of 11882951 is about 228.1960392006.

The spelling of 11882951 in words is "eleven million, eight hundred eighty-two thousand, nine hundred fifty-one".