11877282 has 12 divisors (see below), whose sum is σ = 25734150. Its totient is φ = 3959088.

The previous prime is 11877277. The next prime is 11877287. The reversal of 11877282 is 28277811.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11877277) and next prime (11877287).

It can be written as a sum of positive squares in only one way, i.e., 11029041 + 848241 = 3321^2 + 921^2 .

It is not an unprimeable number, because it can be changed into a prime (11877287) 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 5 ways as a sum of consecutive naturals, for example, 329907 + ... + 329942.

Almost surely, 2^11877282 is an apocalyptic number.

11877282 is an abundant number, since it is smaller than the sum of its proper divisors (13856868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11877282 is a wasteful number, since it uses less digits than its factorization.

11877282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659857 (or 659854 counting only the distinct ones).

The product of its digits is 12544, while the sum is 36.

The square root of 11877282 is about 3446.3432794775. The cubic root of 11877282 is about 228.1597449299.

The spelling of 11877282 in words is "eleven million, eight hundred seventy-seven thousand, two hundred eighty-two".