1260152027 has 2 divisors, whose sum is σ = 1260152028. Its totient is φ = 1260152026.

The previous prime is 1260152017. The next prime is 1260152057. The reversal of 1260152027 is 7202510621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1260152027 - 2⁸ = 1260151771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1260151987 and 1260152005.

It is not a weakly prime, because it can be changed into another prime (1260152017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630076013 + 630076014.

It is an arithmetic number, because the mean of its divisors is an integer number (630076014).

Almost surely, 2^1260152027 is an apocalyptic number.

1260152027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1260152027 is an equidigital number, since it uses as much as digits as its factorization.

1260152027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1260152027 is about 35498.6200717718. The cubic root of 1260152027 is about 1080.1257361040.

Adding to 1260152027 its reverse (7202510621), we get a palindrome (8462662648).

The spelling of 1260152027 in words is "one billion, two hundred sixty million, one hundred fifty-two thousand, twenty-seven".