26879345 has 8 divisors (see below), whose sum is σ = 32784360. Its totient is φ = 21150720.

The previous prime is 26879327. The next prime is 26879351. The reversal of 26879345 is 54397862.

It can be written as a sum of positive squares in 4 ways, for example, as 418609 + 26460736 = 647^2 + 5144^2 .

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

It is not a de Polignac number, because 26879345 - 2⁸ = 26879089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26879296 and 26879305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43760 + ... + 44369.

It is an arithmetic number, because the mean of its divisors is an integer number (4098045).

Almost surely, 2^26879345 is an apocalyptic number.

It is an amenable number.

26879345 is a deficient number, since it is larger than the sum of its proper divisors (5905015).

26879345 is an equidigital number, since it uses as much as digits as its factorization.

26879345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88195.

The product of its digits is 362880, while the sum is 44.

The square root of 26879345 is about 5184.5293904076. The cubic root of 26879345 is about 299.5524623284.

The spelling of 26879345 in words is "twenty-six million, eight hundred seventy-nine thousand, three hundred forty-five".