26972441 has 4 divisors (see below), whose sum is σ = 26995584. Its totient is φ = 26949300.

The previous prime is 26972437. The next prime is 26972459. The reversal of 26972441 is 14427962.

26972441 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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 26972441 - 2² = 26972437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26972401) 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, 9725 + ... + 12186.

It is an arithmetic number, because the mean of its divisors is an integer number (6748896).

Almost surely, 2^26972441 is an apocalyptic number.

It is an amenable number.

26972441 is a deficient number, since it is larger than the sum of its proper divisors (23143).

26972441 is a wasteful number, since it uses less digits than its factorization.

26972441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23142.

The product of its digits is 24192, while the sum is 35.

The square root of 26972441 is about 5193.4998796573. The cubic root of 26972441 is about 299.8978948821.

The spelling of 26972441 in words is "twenty-six million, nine hundred seventy-two thousand, four hundred forty-one".