26736061 has 4 divisors (see below), whose sum is σ = 29166624. Its totient is φ = 24305500.

The previous prime is 26736041. The next prime is 26736071. The reversal of 26736061 is 16063762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26736061 - 2⁹ = 26735549 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 (26736011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215265 + ... + 1215286.

It is an arithmetic number, because the mean of its divisors is an integer number (7291656).

Almost surely, 2^26736061 is an apocalyptic number.

It is an amenable number.

26736061 is a deficient number, since it is larger than the sum of its proper divisors (2430563).

26736061 is a wasteful number, since it uses less digits than its factorization.

26736061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430562.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 26736061 is about 5170.6925068118. The cubic root of 26736061 is about 299.0192453767.

The spelling of 26736061 in words is "twenty-six million, seven hundred thirty-six thousand, sixty-one".