27020133241 has 4 divisors (see below), whose sum is σ = 27022067584. Its totient is φ = 27018198900.

The previous prime is 27020133211. The next prime is 27020133253. The reversal of 27020133241 is 14233102072.

It is a happy number.

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 27020133241 - 2⁵ = 27020133209 is a prime.

It is a super-2 number, since 2×27020133241² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27020133211) 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, 946065 + ... + 974206.

It is an arithmetic number, because the mean of its divisors is an integer number (6755516896).

Almost surely, 2^27020133241 is an apocalyptic number.

It is an amenable number.

27020133241 is a deficient number, since it is larger than the sum of its proper divisors (1934343).

27020133241 is a wasteful number, since it uses less digits than its factorization.

27020133241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934342.

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 27020133241 in words is "twenty-seven billion, twenty million, one hundred thirty-three thousand, two hundred forty-one".