26028995 has 16 divisors (see below), whose sum is σ = 32406528. Its totient is φ = 20049120.

The previous prime is 26028983. The next prime is 26028997. The reversal of 26028995 is 59982062.

It is not a de Polignac number, because 26028995 - 2¹⁰ = 26027971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26028997) 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 15 ways as a sum of consecutive naturals, for example, 47312 + ... + 47858.

It is an arithmetic number, because the mean of its divisors is an integer number (2025408).

Almost surely, 2^26028995 is an apocalyptic number.

26028995 is a deficient number, since it is larger than the sum of its proper divisors (6377533).

26028995 is a wasteful number, since it uses less digits than its factorization.

26028995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 26028995 is about 5101.8619150267. The cubic root of 26028995 is about 296.3596910234.

The spelling of 26028995 in words is "twenty-six million, twenty-eight thousand, nine hundred ninety-five".