26894087 has 8 divisors (see below), whose sum is σ = 29410560. Its totient is φ = 24389560.

The previous prime is 26894071. The next prime is 26894093. The reversal of 26894087 is 78049862.

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 26894087 - 2⁴ = 26894071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26894027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114 + ... + 7632.

It is an arithmetic number, because the mean of its divisors is an integer number (3676320).

Almost surely, 2^26894087 is an apocalyptic number.

26894087 is a deficient number, since it is larger than the sum of its proper divisors (2516473).

26894087 is a wasteful number, since it uses less digits than its factorization.

26894087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 26894087 is about 5185.9509253366. The cubic root of 26894087 is about 299.6072155888.

It can be divided in two parts, 2689 and 4087, that added together give a palindrome (6776).

The spelling of 26894087 in words is "twenty-six million, eight hundred ninety-four thousand, eighty-seven".