26968616 has 16 divisors (see below), whose sum is σ = 51068340. Its totient is φ = 13350400.

The previous prime is 26968589. The next prime is 26968631. The reversal of 26968616 is 61686962.

It can be written as a sum of positive squares in 2 ways, for example, as 22600516 + 4368100 = 4754^2 + 2090^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15881 + ... + 17496.

Almost surely, 2^26968616 is an apocalyptic number.

It is an amenable number.

26968616 is a deficient number, since it is larger than the sum of its proper divisors (24099724).

26968616 is a wasteful number, since it uses less digits than its factorization.

26968616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33484 (or 33480 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 26968616 is about 5193.1316178198. The cubic root of 26968616 is about 299.8837178970.

The spelling of 26968616 in words is "twenty-six million, nine hundred sixty-eight thousand, six hundred sixteen".