26003241 has 16 divisors (see below), whose sum is σ = 42025920. Its totient is φ = 15759360.

The previous prime is 26003239. The next prime is 26003249. The reversal of 26003241 is 14230062.

It is a happy number.

It is not a de Polignac number, because 26003241 - 2¹ = 26003239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26003249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43480 + ... + 44073.

It is an arithmetic number, because the mean of its divisors is an integer number (2626620).

Almost surely, 2^26003241 is an apocalyptic number.

It is an amenable number.

26003241 is a deficient number, since it is larger than the sum of its proper divisors (16022679).

26003241 is a wasteful number, since it uses less digits than its factorization.

26003241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87573 (or 87567 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 26003241 is about 5099.3373098865. The cubic root of 26003241 is about 296.2619158803.

It can be divided in two parts, 26003 and 241, that added together give a square (26244 = 162²).

The spelling of 26003241 in words is "twenty-six million, three thousand, two hundred forty-one".