26056147 has 8 divisors (see below), whose sum is σ = 28168560. Its totient is φ = 23959200.

The previous prime is 26056141. The next prime is 26056153. The reversal of 26056147 is 74165062.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (26056141) and next prime (26056153).

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 26056147 - 2¹¹ = 26054099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26056141) 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, 229 + ... + 7222.

It is an arithmetic number, because the mean of its divisors is an integer number (3521070).

Almost surely, 2^26056147 is an apocalyptic number.

26056147 is a deficient number, since it is larger than the sum of its proper divisors (2112413).

26056147 is a wasteful number, since it uses less digits than its factorization.

26056147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7733.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 26056147 is about 5104.5222107461. The cubic root of 26056147 is about 296.4627038619.

The spelling of 26056147 in words is "twenty-six million, fifty-six thousand, one hundred forty-seven".