12961096 has 16 divisors (see below), whose sum is σ = 24819840. Its totient is φ = 6342480.

The previous prime is 12961093. The next prime is 12961099. The reversal of 12961096 is 69016921.

It is an interprime number because it is at equal distance from previous prime (12961093) and next prime (12961099).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (12961093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16860 + ... + 17611.

It is an arithmetic number, because the mean of its divisors is an integer number (1551240).

Almost surely, 2^12961096 is an apocalyptic number.

It is an amenable number.

12961096 is a deficient number, since it is larger than the sum of its proper divisors (11858744).

12961096 is a wasteful number, since it uses less digits than its factorization.

12961096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34524 (or 34520 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 12961096 is about 3600.1522190041. The cubic root of 12961096 is about 234.8986797263.

The spelling of 12961096 in words is "twelve million, nine hundred sixty-one thousand, ninety-six".