11425966 has 4 divisors (see below), whose sum is σ = 17138952. Its totient is φ = 5712982.

The previous prime is 11425961. The next prime is 11425969. The reversal of 11425966 is 66952411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66952411 = 7759 ⋅8629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425961) 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, 2856490 + ... + 2856493.

It is an arithmetic number, because the mean of its divisors is an integer number (4284738).

Almost surely, 2^11425966 is an apocalyptic number.

11425966 is a deficient number, since it is larger than the sum of its proper divisors (5712986).

11425966 is an equidigital number, since it uses as much as digits as its factorization.

11425966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712985.

The product of its digits is 12960, while the sum is 34.

The square root of 11425966 is about 3380.2316488667. The cubic root of 11425966 is about 225.2324576971.

The spelling of 11425966 in words is "eleven million, four hundred twenty-five thousand, nine hundred sixty-six".