26274198 has 8 divisors (see below), whose sum is σ = 52548408. Its totient is φ = 8758064.

The previous prime is 26274187. The next prime is 26274217. The reversal of 26274198 is 89147262.

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

26274198 is an admirable number.

It is a congruent 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, 2189511 + ... + 2189522.

It is an arithmetic number, because the mean of its divisors is an integer number (6568551).

Almost surely, 2^26274198 is an apocalyptic number.

26274198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26274198 is a wasteful number, since it uses less digits than its factorization.

26274198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4379038.

The product of its digits is 48384, while the sum is 39.

The square root of 26274198 is about 5125.8363220064. The cubic root of 26274198 is about 297.2873908764.

The spelling of 26274198 in words is "twenty-six million, two hundred seventy-four thousand, one hundred ninety-eight".