270142027 has 4 divisors (see below), whose sum is σ = 270190960. Its totient is φ = 270093096.

The previous prime is 270141997. The next prime is 270142073. The reversal of 270142027 is 720241072.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270142027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 270141992 and 270142010.

It is not an unprimeable number, because it can be changed into a prime (270142097) 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, 14952 + ... + 27637.

It is an arithmetic number, because the mean of its divisors is an integer number (67547740).

Almost surely, 2^270142027 is an apocalyptic number.

270142027 is a deficient number, since it is larger than the sum of its proper divisors (48933).

270142027 is an equidigital number, since it uses as much as digits as its factorization.

270142027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48932.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 270142027 is about 16435.9979009490. The cubic root of 270142027 is about 646.4437159943.

Adding to 270142027 its reverse (720241072), we get a palindrome (990383099).

The spelling of 270142027 in words is "two hundred seventy million, one hundred forty-two thousand, twenty-seven".