26884245 has 16 divisors (see below), whose sum is σ = 44016192. Its totient is φ = 14004480.

The previous prime is 26884199. The next prime is 26884261. The reversal of 26884245 is 54248862.

It is not a de Polignac number, because 26884245 - 2¹⁰ = 26883221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20196 + ... + 21485.

It is an arithmetic number, because the mean of its divisors is an integer number (2751012).

Almost surely, 2^26884245 is an apocalyptic number.

It is an amenable number.

26884245 is a deficient number, since it is larger than the sum of its proper divisors (17131947).

26884245 is a wasteful number, since it uses less digits than its factorization.

26884245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41732.

The product of its digits is 122880, while the sum is 39.

The square root of 26884245 is about 5185.0019286399. The cubic root of 26884245 is about 299.5706636385.

The spelling of 26884245 in words is "twenty-six million, eight hundred eighty-four thousand, two hundred forty-five".