26425541 has 4 divisors (see below), whose sum is σ = 26456352. Its totient is φ = 26394732.

The previous prime is 26425517. The next prime is 26425549. The reversal of 26425541 is 14552462.

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 a de Polignac number, because none of the positive numbers 2^k-26425541 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 (26425549) 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, 14081 + ... + 15846.

It is an arithmetic number, because the mean of its divisors is an integer number (6614088).

Almost surely, 2^26425541 is an apocalyptic number.

It is an amenable number.

26425541 is a deficient number, since it is larger than the sum of its proper divisors (30811).

26425541 is an equidigital number, since it uses as much as digits as its factorization.

26425541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30810.

The product of its digits is 9600, while the sum is 29.

The square root of 26425541 is about 5140.5778858023. The cubic root of 26425541 is about 297.8571038394.

The spelling of 26425541 in words is "twenty-six million, four hundred twenty-five thousand, five hundred forty-one".