26242541 has 8 divisors (see below), whose sum is σ = 28344960. Its totient is φ = 24152112.

The previous prime is 26242483. The next prime is 26242561. The reversal of 26242541 is 14524262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26242541 - 2¹⁸ = 25980397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26242541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26242561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856 + ... + 7478.

It is an arithmetic number, because the mean of its divisors is an integer number (3543120).

Almost surely, 2^26242541 is an apocalyptic number.

It is an amenable number.

26242541 is a deficient number, since it is larger than the sum of its proper divisors (2102419).

26242541 is a wasteful number, since it uses less digits than its factorization.

26242541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995.

The product of its digits is 3840, while the sum is 26.

The square root of 26242541 is about 5122.7474073977. The cubic root of 26242541 is about 297.1679453119.

The spelling of 26242541 in words is "twenty-six million, two hundred forty-two thousand, five hundred forty-one".