11962882 has 4 divisors (see below), whose sum is σ = 17944326. Its totient is φ = 5981440.

The previous prime is 11962823. The next prime is 11962943. The reversal of 11962882 is 28826911.

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

It can be written as a sum of positive squares in only one way, i.e., 11826721 + 136161 = 3439^2 + 369^2 .

It is a super-2 number, since 2×11962882² = 286221091491848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2990719 + ... + 2990722.

Almost surely, 2^11962882 is an apocalyptic number.

11962882 is a deficient number, since it is larger than the sum of its proper divisors (5981444).

11962882 is an equidigital number, since it uses as much as digits as its factorization.

11962882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981443.

The product of its digits is 13824, while the sum is 37.

The square root of 11962882 is about 3458.7399439680. The cubic root of 11962882 is about 228.7065519122.

It can be divided in two parts, 119 and 62882, that added together give a square (63001 = 251²).

The spelling of 11962882 in words is "eleven million, nine hundred sixty-two thousand, eight hundred eighty-two".