12916941 has 12 divisors (see below), whose sum is σ = 18178272. Its totient is φ = 8157384.

The previous prime is 12916931. The next prime is 12916951. The reversal of 12916941 is 14961921.

It is an interprime number because it is at equal distance from previous prime (12916931) and next prime (12916951).

It is not a de Polignac number, because 12916941 - 2¹⁷ = 12785869 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12916901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4881 + ... + 7046.

It is an arithmetic number, because the mean of its divisors is an integer number (1514856).

Almost surely, 2^12916941 is an apocalyptic number.

It is an amenable number.

12916941 is a deficient number, since it is larger than the sum of its proper divisors (5261331).

12916941 is a wasteful number, since it uses less digits than its factorization.

12916941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11968 (or 11949 counting only the distinct ones).

The product of its digits is 3888, while the sum is 33.

The square root of 12916941 is about 3594.0146076498. The cubic root of 12916941 is about 234.6316305070.

The spelling of 12916941 in words is "twelve million, nine hundred sixteen thousand, nine hundred forty-one".