26922982 has 4 divisors (see below), whose sum is σ = 40384476. Its totient is φ = 13461490.

The previous prime is 26922977. The next prime is 26922983. The reversal of 26922982 is 28922962.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26922983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6730744 + ... + 6730747.

It is an arithmetic number, because the mean of its divisors is an integer number (10096119).

Almost surely, 2^26922982 is an apocalyptic number.

26922982 is a deficient number, since it is larger than the sum of its proper divisors (13461494).

26922982 is a wasteful number, since it uses less digits than its factorization.

26922982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13461493.

The product of its digits is 62208, while the sum is 40.

The square root of 26922982 is about 5188.7360696031. The cubic root of 26922982 is about 299.7144764888.

The spelling of 26922982 in words is "twenty-six million, nine hundred twenty-two thousand, nine hundred eighty-two".