27142841 has 12 divisors (see below), whose sum is σ = 30143652. Its totient is φ = 24420000.

The previous prime is 27142823. The next prime is 27142859. The reversal of 27142841 is 14824172.

It is an interprime number because it is at equal distance from previous prime (27142823) and next prime (27142859).

It can be written as a sum of positive squares in 2 ways, for example, as 23001616 + 4141225 = 4796^2 + 2035^2 .

It is not a de Polignac number, because 27142841 - 2¹⁸ = 26880697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27142441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11111 + ... + 13331.

It is an arithmetic number, because the mean of its divisors is an integer number (2511971).

Almost surely, 2^27142841 is an apocalyptic number.

It is an amenable number.

27142841 is a deficient number, since it is larger than the sum of its proper divisors (3000811).

27142841 is a wasteful number, since it uses less digits than its factorization.

27142841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344 (or 2333 counting only the distinct ones).

The product of its digits is 3584, while the sum is 29.

The square root of 27142841 is about 5209.8791732630. The cubic root of 27142841 is about 300.5281105261.

It can be divided in two parts, 2714 and 2841, that added together give a palindrome (5555).

The spelling of 27142841 in words is "twenty-seven million, one hundred forty-two thousand, eight hundred forty-one".