26451241 has 4 divisors (see below), whose sum is σ = 26496000. Its totient is φ = 26406484.

The previous prime is 26451233. The next prime is 26451251. The reversal of 26451241 is 14215462.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 26451241 - 2³ = 26451233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26451251) 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 3 ways as a sum of consecutive naturals, for example, 21481 + ... + 22678.

It is an arithmetic number, because the mean of its divisors is an integer number (6624000).

Almost surely, 2^26451241 is an apocalyptic number.

It is an amenable number.

26451241 is a deficient number, since it is larger than the sum of its proper divisors (44759).

26451241 is an equidigital number, since it uses as much as digits as its factorization.

26451241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44758.

The product of its digits is 1920, while the sum is 25.

The square root of 26451241 is about 5143.0769972848. The cubic root of 26451241 is about 297.9536322614.

The spelling of 26451241 in words is "twenty-six million, four hundred fifty-one thousand, two hundred forty-one".