26968525 has 12 divisors (see below), whose sum is σ = 34220032. Its totient is φ = 21072240.

The previous prime is 26968517. The next prime is 26968537. The reversal of 26968525 is 52586962.

It is not a de Polignac number, because 26968525 - 2³ = 26968517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11469 + ... + 13618.

Almost surely, 2^26968525 is an apocalyptic number.

26968525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26968525 is a deficient number, since it is larger than the sum of its proper divisors (7251507).

26968525 is a wasteful number, since it uses less digits than its factorization.

26968525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25140 (or 25135 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 26968525 is about 5193.1228562398. The cubic root of 26968525 is about 299.8833805982.

The spelling of 26968525 in words is "twenty-six million, nine hundred sixty-eight thousand, five hundred twenty-five".