26379137 has 8 divisors (see below), whose sum is σ = 27646080. Its totient is φ = 25122240.

The previous prime is 26379131. The next prime is 26379139. The reversal of 26379137 is 73197362.

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 26379137 - 2¹⁰ = 26378113 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 26379137.

It is not an unprimeable number, because it can be changed into a prime (26379131) 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, 3164 + ... + 7922.

It is an arithmetic number, because the mean of its divisors is an integer number (3455760).

Almost surely, 2^26379137 is an apocalyptic number.

It is an amenable number.

26379137 is a deficient number, since it is larger than the sum of its proper divisors (1266943).

26379137 is a wasteful number, since it uses less digits than its factorization.

26379137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023.

The product of its digits is 47628, while the sum is 38.

The square root of 26379137 is about 5136.0624022689. The cubic root of 26379137 is about 297.6826531767.

The spelling of 26379137 in words is "twenty-six million, three hundred seventy-nine thousand, one hundred thirty-seven".