26432087 has 6 divisors (see below), whose sum is σ = 29053584. Its totient is φ = 24029060.

The previous prime is 26432071. The next prime is 26432089. The reversal of 26432087 is 78023462.

It is not a de Polignac number, because 26432087 - 2⁴ = 26432071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26432089) 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 5 ways as a sum of consecutive naturals, for example, 109103 + ... + 109344.

It is an arithmetic number, because the mean of its divisors is an integer number (4842264).

Almost surely, 2^26432087 is an apocalyptic number.

26432087 is a deficient number, since it is larger than the sum of its proper divisors (2621497).

26432087 is a wasteful number, since it uses less digits than its factorization.

26432087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218469 (or 218458 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 26432087 is about 5141.2145452218. The cubic root of 26432087 is about 297.8816963555.

The spelling of 26432087 in words is "twenty-six million, four hundred thirty-two thousand, eighty-seven".