26041253 has 4 divisors (see below), whose sum is σ = 29761440. Its totient is φ = 22321068.

The previous prime is 26041241. The next prime is 26041261. The reversal of 26041253 is 35214062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 26041253 - 2¹⁸ = 25779109 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 (26041453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1860083 + ... + 1860096.

It is an arithmetic number, because the mean of its divisors is an integer number (7440360).

Almost surely, 2^26041253 is an apocalyptic number.

It is an amenable number.

26041253 is a deficient number, since it is larger than the sum of its proper divisors (3720187).

26041253 is an equidigital number, since it uses as much as digits as its factorization.

26041253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720186.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 26041253 is about 5103.0630997471. The cubic root of 26041253 is about 296.4062059065.

The spelling of 26041253 in words is "twenty-six million, forty-one thousand, two hundred fifty-three".