11957014 has 4 divisors (see below), whose sum is σ = 17935524. Its totient is φ = 5978506.

The previous prime is 11957009. The next prime is 11957027. The reversal of 11957014 is 41075911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41075911 = 97 ⋅423463.

It is a congruent number.

It is an unprimeable number.

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, 2989252 + ... + 2989255.

It is an arithmetic number, because the mean of its divisors is an integer number (4483881).

Almost surely, 2^11957014 is an apocalyptic number.

11957014 is a deficient number, since it is larger than the sum of its proper divisors (5978510).

11957014 is an equidigital number, since it uses as much as digits as its factorization.

11957014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978509.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 11957014 is about 3457.8915541121. The cubic root of 11957014 is about 228.6691509598.

The spelling of 11957014 in words is "eleven million, nine hundred fifty-seven thousand, fourteen".