27613441 has 4 divisors (see below), whose sum is σ = 29066800. Its totient is φ = 26160084.

The previous prime is 27613429. The next prime is 27613451. The reversal of 27613441 is 14431672.

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 27613441 - 2⁹ = 27612929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27613451) 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, 726651 + ... + 726688.

It is an arithmetic number, because the mean of its divisors is an integer number (7266700).

Almost surely, 2^27613441 is an apocalyptic number.

It is an amenable number.

27613441 is a deficient number, since it is larger than the sum of its proper divisors (1453359).

27613441 is a wasteful number, since it uses less digits than its factorization.

27613441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453358.

The product of its digits is 4032, while the sum is 28.

The square root of 27613441 is about 5254.8492842326. The cubic root of 27613441 is about 302.2550109852.

The spelling of 27613441 in words is "twenty-seven million, six hundred thirteen thousand, four hundred forty-one".