26494115 has 4 divisors (see below), whose sum is σ = 31792944. Its totient is φ = 21195288.

The previous prime is 26494103. The next prime is 26494121. The reversal of 26494115 is 51149462.

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

It is a cyclic number.

It is not a de Polignac number, because 26494115 - 2⁴ = 26494099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2649407 + ... + 2649416.

It is an arithmetic number, because the mean of its divisors is an integer number (7948236).

Almost surely, 2^26494115 is an apocalyptic number.

26494115 is a deficient number, since it is larger than the sum of its proper divisors (5298829).

26494115 is an equidigital number, since it uses as much as digits as its factorization.

26494115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5298828.

The product of its digits is 8640, while the sum is 32.

The square root of 26494115 is about 5147.2434370253. The cubic root of 26494115 is about 298.1145266447.

The spelling of 26494115 in words is "twenty-six million, four hundred ninety-four thousand, one hundred fifteen".