26461797 has 8 divisors (see below), whose sum is σ = 35345856. Its totient is φ = 17609472.

The previous prime is 26461793. The next prime is 26461807. The reversal of 26461797 is 79716462.

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

It is not a de Polignac number, because 26461797 - 2² = 26461793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26461793) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5913 + ... + 9374.

It is an arithmetic number, because the mean of its divisors is an integer number (4418232).

Almost surely, 2^26461797 is an apocalyptic number.

It is an amenable number.

26461797 is a deficient number, since it is larger than the sum of its proper divisors (8884059).

26461797 is a wasteful number, since it uses less digits than its factorization.

26461797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15867.

The product of its digits is 127008, while the sum is 42.

The square root of 26461797 is about 5144.1031288262. The cubic root of 26461797 is about 297.9932621632.

The spelling of 26461797 in words is "twenty-six million, four hundred sixty-one thousand, seven hundred ninety-seven".