26225143 has 6 divisors (see below), whose sum is σ = 30506856. Its totient is φ = 22478652.

The previous prime is 26225137. The next prime is 26225161. The reversal of 26225143 is 34152262.

It is not a de Polignac number, because 26225143 - 2¹³ = 26216951 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 (26225113) 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, 267555 + ... + 267652.

It is an arithmetic number, because the mean of its divisors is an integer number (5084476).

Almost surely, 2^26225143 is an apocalyptic number.

26225143 is a deficient number, since it is larger than the sum of its proper divisors (4281713).

26225143 is an equidigital number, since it uses as much as digits as its factorization.

26225143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535221 (or 535214 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 26225143 is about 5121.0490136299. The cubic root of 26225143 is about 297.1022597154.

The spelling of 26225143 in words is "twenty-six million, two hundred twenty-five thousand, one hundred forty-three".