26134039 has 4 divisors (see below), whose sum is σ = 26251456. Its totient is φ = 26016624.

The previous prime is 26134037. The next prime is 26134051. The reversal of 26134039 is 93043162.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26134039 - 2¹ = 26134037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26133998 and 26134016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26134033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58374 + ... + 58819.

It is an arithmetic number, because the mean of its divisors is an integer number (6562864).

Almost surely, 2^26134039 is an apocalyptic number.

26134039 is a deficient number, since it is larger than the sum of its proper divisors (117417).

26134039 is a wasteful number, since it uses less digits than its factorization.

26134039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117416.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 26134039 is about 5112.1462224784. The cubic root of 26134039 is about 296.7578242502.

The spelling of 26134039 in words is "twenty-six million, one hundred thirty-four thousand, thirty-nine".