26838245 has 8 divisors (see below), whose sum is σ = 36806784. Its totient is φ = 18403344.

The previous prime is 26838233. The next prime is 26838271. The reversal of 26838245 is 54283862.

26838245 = 2990² + 2991² + 2992².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26838245 - 2⁶ = 26838181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26838199 and 26838208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383369 + ... + 383438.

It is an arithmetic number, because the mean of its divisors is an integer number (4600848).

Almost surely, 2^26838245 is an apocalyptic number.

It is an amenable number.

26838245 is a deficient number, since it is larger than the sum of its proper divisors (9968539).

26838245 is an equidigital number, since it uses as much as digits as its factorization.

26838245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766819.

The product of its digits is 92160, while the sum is 38.

The square root of 26838245 is about 5180.5641584677. The cubic root of 26838245 is about 299.3997070364.

The spelling of 26838245 in words is "twenty-six million, eight hundred thirty-eight thousand, two hundred forty-five".