2137457027 has 2 divisors, whose sum is σ = 2137457028. Its totient is φ = 2137457026.

The previous prime is 2137457011. The next prime is 2137457081. The reversal of 2137457027 is 7207547312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2137457027 - 2⁴ = 2137457011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2137457527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068728513 + 1068728514.

It is an arithmetic number, because the mean of its divisors is an integer number (1068728514).

Almost surely, 2^2137457027 is an apocalyptic number.

2137457027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2137457027 is an equidigital number, since it uses as much as digits as its factorization.

2137457027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 2137457027 is about 46232.6402771894. The cubic root of 2137457027 is about 1288.1481002865.

The spelling of 2137457027 in words is "two billion, one hundred thirty-seven million, four hundred fifty-seven thousand, twenty-seven".