11877482 has 4 divisors (see below), whose sum is σ = 17816226. Its totient is φ = 5938740.

The previous prime is 11877479. The next prime is 11877487. The reversal of 11877482 is 28477811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28477811 = 73 ⋅390107.

It can be written as a sum of positive squares in only one way, i.e., 8532241 + 3345241 = 2921^2 + 1829^2 .

It is not an unprimeable number, because it can be changed into a prime (11877487) 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 as a sum of consecutive naturals, namely, 2969369 + ... + 2969372.

Almost surely, 2^11877482 is an apocalyptic number.

11877482 is a deficient number, since it is larger than the sum of its proper divisors (5938744).

11877482 is an equidigital number, since it uses as much as digits as its factorization.

11877482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938743.

The product of its digits is 25088, while the sum is 38.

The square root of 11877482 is about 3446.3722956175. The cubic root of 11877482 is about 228.1610255734.

The spelling of 11877482 in words is "eleven million, eight hundred seventy-seven thousand, four hundred eighty-two".