26948822 has 4 divisors (see below), whose sum is σ = 40423236. Its totient is φ = 13474410.

The previous prime is 26948777. The next prime is 26948837. The reversal of 26948822 is 22884962.

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

It is a self number, because there is not a number n which added to its sum of digits gives 26948822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6737204 + ... + 6737207.

It is an arithmetic number, because the mean of its divisors is an integer number (10105809).

Almost surely, 2^26948822 is an apocalyptic number.

26948822 is a deficient number, since it is larger than the sum of its proper divisors (13474414).

26948822 is a wasteful number, since it uses less digits than its factorization.

26948822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13474413.

The product of its digits is 110592, while the sum is 41.

The square root of 26948822 is about 5191.2254815217. The cubic root of 26948822 is about 299.8103319639.

The spelling of 26948822 in words is "twenty-six million, nine hundred forty-eight thousand, eight hundred twenty-two".