26525349 has 12 divisors (see below), whose sum is σ = 40331200. Its totient is φ = 16752744.

The previous prime is 26525339. The next prime is 26525357. The reversal of 26525349 is 94352562.

It is not a de Polignac number, because 26525349 - 2⁴ = 26525333 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 (26525309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77389 + ... + 77730.

Almost surely, 2^26525349 is an apocalyptic number.

It is an amenable number.

26525349 is a deficient number, since it is larger than the sum of its proper divisors (13805851).

26525349 is a wasteful number, since it uses less digits than its factorization.

26525349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155144 (or 155141 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 26525349 is about 5150.2765945141. The cubic root of 26525349 is about 298.2316300402.

It can be divided in two parts, 2652 and 5349, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 26525349 in words is "twenty-six million, five hundred twenty-five thousand, three hundred forty-nine".