26087461 has 8 divisors (see below), whose sum is σ = 27014144. Its totient is φ = 25166160.

The previous prime is 26087447. The next prime is 26087489. The reversal of 26087461 is 16478062.

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 26087461 - 2⁵ = 26087429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26087431) 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, 10231 + ... + 12523.

It is an arithmetic number, because the mean of its divisors is an integer number (3376768).

Almost surely, 2^26087461 is an apocalyptic number.

It is an amenable number.

26087461 is a deficient number, since it is larger than the sum of its proper divisors (926683).

26087461 is a wasteful number, since it uses less digits than its factorization.

26087461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 26087461 is about 5107.5885699614. The cubic root of 26087461 is about 296.5814182249.

The spelling of 26087461 in words is "twenty-six million, eighty-seven thousand, four hundred sixty-one".