26026887 has 16 divisors (see below), whose sum is σ = 36365312. Its totient is φ = 16536960.

The previous prime is 26026883. The next prime is 26026907. The reversal of 26026887 is 78862062.

It is not a de Polignac number, because 26026887 - 2² = 26026883 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26026883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4143 + ... + 8319.

It is an arithmetic number, because the mean of its divisors is an integer number (2272832).

Almost surely, 2^26026887 is an apocalyptic number.

26026887 is a deficient number, since it is larger than the sum of its proper divisors (10338425).

26026887 is a wasteful number, since it uses less digits than its factorization.

26026887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 26026887 is about 5101.6553195997. The cubic root of 26026887 is about 296.3516904188.

The spelling of 26026887 in words is "twenty-six million, twenty-six thousand, eight hundred eighty-seven".