26996960 has 24 divisors (see below), whose sum is σ = 63780696. Its totient is φ = 10798720.

The previous prime is 26996927. The next prime is 26996971. The reversal of 26996960 is 6969962.

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 in 3 ways as a sum of consecutive naturals, for example, 84206 + ... + 84525.

It is an arithmetic number, because the mean of its divisors is an integer number (2657529).

Almost surely, 2^26996960 is an apocalyptic number.

26996960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26996960 is an abundant number, since it is smaller than the sum of its proper divisors (36783736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26996960 is a wasteful number, since it uses less digits than its factorization.

26996960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168746 (or 168738 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 26996960 is about 5195.8598903358. The cubic root of 26996960 is about 299.9887403181.

The spelling of 26996960 in words is "twenty-six million, nine hundred ninety-six thousand, nine hundred sixty".