26970894 has 20 divisors (see below), whose sum is σ = 60435144. Its totient is φ = 8990244.

The previous prime is 26970887. The next prime is 26970941. The reversal of 26970894 is 49807962.

It is a happy number.

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 9 ways as a sum of consecutive naturals, for example, 83082 + ... + 83405.

Almost surely, 2^26970894 is an apocalyptic number.

26970894 is an abundant number, since it is smaller than the sum of its proper divisors (33464250).

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

26970894 is a wasteful number, since it uses less digits than its factorization.

26970894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166501 (or 166492 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 26970894 is about 5193.3509413480. The cubic root of 26970894 is about 299.8921612407.

The spelling of 26970894 in words is "twenty-six million, nine hundred seventy thousand, eight hundred ninety-four".