26934145 has 8 divisors (see below), whose sum is σ = 36938304. Its totient is φ = 18469104.

The previous prime is 26934143. The next prime is 26934151. The reversal of 26934145 is 54143962.

It is a happy number.

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 26934145 - 2¹ = 26934143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26934145.

It is not an unprimeable number, because it can be changed into a prime (26934143) 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, 384739 + ... + 384808.

It is an arithmetic number, because the mean of its divisors is an integer number (4617288).

Almost surely, 2^26934145 is an apocalyptic number.

It is an amenable number.

26934145 is a deficient number, since it is larger than the sum of its proper divisors (10004159).

26934145 is an equidigital number, since it uses as much as digits as its factorization.

26934145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769559.

The product of its digits is 25920, while the sum is 34.

The square root of 26934145 is about 5189.8116536152. The cubic root of 26934145 is about 299.7558940207.

The spelling of 26934145 in words is "twenty-six million, nine hundred thirty-four thousand, one hundred forty-five".