1337131027 has 2 divisors, whose sum is σ = 1337131028. Its totient is φ = 1337131026.

The previous prime is 1337130979. The next prime is 1337131051. The reversal of 1337131027 is 7201317331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1337131027 - 2²³ = 1328742419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1337130986 and 1337131004.

It is not a weakly prime, because it can be changed into another prime (1337134027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668565513 + 668565514.

It is an arithmetic number, because the mean of its divisors is an integer number (668565514).

Almost surely, 2^1337131027 is an apocalyptic number.

1337131027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1337131027 is an equidigital number, since it uses as much as digits as its factorization.

1337131027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 1337131027 is about 36566.8022528632. The cubic root of 1337131027 is about 1101.6864014242.

Adding to 1337131027 its reverse (7201317331), we get a palindrome (8538448358).

The spelling of 1337131027 in words is "one billion, three hundred thirty-seven million, one hundred thirty-one thousand, twenty-seven".