26047361 has 4 divisors (see below), whose sum is σ = 26300352. Its totient is φ = 25794372.

The previous prime is 26047337. The next prime is 26047367. The reversal of 26047361 is 16374062.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16374062 = 2 ⋅8187031.

It is a cyclic number.

It is not a de Polignac number, because 26047361 - 2¹⁸ = 25785217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26047367) 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, 126341 + ... + 126546.

It is an arithmetic number, because the mean of its divisors is an integer number (6575088).

Almost surely, 2^26047361 is an apocalyptic number.

It is an amenable number.

26047361 is a deficient number, since it is larger than the sum of its proper divisors (252991).

26047361 is a wasteful number, since it uses less digits than its factorization.

26047361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252990.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 26047361 is about 5103.6615287458. The cubic root of 26047361 is about 296.4293782115.

The spelling of 26047361 in words is "twenty-six million, forty-seven thousand, three hundred sixty-one".