26093139 has 8 divisors (see below), whose sum is σ = 35281152. Its totient is φ = 17150280.

The previous prime is 26093129. The next prime is 26093149. The reversal of 26093139 is 93139062.

It is an interprime number because it is at equal distance from previous prime (26093129) and next prime (26093149).

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

It is not a de Polignac number, because 26093139 - 2⁵ = 26093107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26093129) 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, 61039 + ... + 61464.

It is an arithmetic number, because the mean of its divisors is an integer number (4410144).

Almost surely, 2^26093139 is an apocalyptic number.

26093139 is a deficient number, since it is larger than the sum of its proper divisors (9188013).

26093139 is a wasteful number, since it uses less digits than its factorization.

26093139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122577.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 26093139 is about 5108.1443793221. The cubic root of 26093139 is about 296.6029338889.

The spelling of 26093139 in words is "twenty-six million, ninety-three thousand, one hundred thirty-nine".