26813224 has 8 divisors (see below), whose sum is σ = 50274810. Its totient is φ = 13406608.

The previous prime is 26813219. The next prime is 26813231. The reversal of 26813224 is 42231862.

It can be written as a sum of positive squares in only one way, i.e., 20412324 + 6400900 = 4518^2 + 2530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26813192 and 26813201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675819 + ... + 1675834.

Almost surely, 2^26813224 is an apocalyptic number.

It is an amenable number.

26813224 is a deficient number, since it is larger than the sum of its proper divisors (23461586).

26813224 is a wasteful number, since it uses less digits than its factorization.

26813224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351659 (or 3351655 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 26813224 is about 5178.1487039288. The cubic root of 26813224 is about 299.3066357584.

The spelling of 26813224 in words is "twenty-six million, eight hundred thirteen thousand, two hundred twenty-four".