26700427 has 8 divisors (see below), whose sum is σ = 28901600. Its totient is φ = 24520320.

The previous prime is 26700409. The next prime is 26700437. The reversal of 26700427 is 72400762.

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 26700427 - 2⁷ = 26700299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26700395 and 26700404.

It is not an unprimeable number, because it can be changed into a prime (26700437) 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, 2574 + ... + 7747.

It is an arithmetic number, because the mean of its divisors is an integer number (3612700).

Almost surely, 2^26700427 is an apocalyptic number.

26700427 is a deficient number, since it is larger than the sum of its proper divisors (2201173).

26700427 is a wasteful number, since it uses less digits than its factorization.

26700427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10533.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 26700427 is about 5167.2455912217. The cubic root of 26700427 is about 298.8863413674.

The spelling of 26700427 in words is "twenty-six million, seven hundred thousand, four hundred twenty-seven".