137627027 has 2 divisors, whose sum is σ = 137627028. Its totient is φ = 137627026.

The previous prime is 137627023. The next prime is 137627057. The reversal of 137627027 is 720726731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137627027 - 2² = 137627023 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (137627023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68813513 + 68813514.

It is an arithmetic number, because the mean of its divisors is an integer number (68813514).

Almost surely, 2^137627027 is an apocalyptic number.

137627027 is a deficient number, since it is larger than the sum of its proper divisors (1).

137627027 is an equidigital number, since it uses as much as digits as its factorization.

137627027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 137627027 is about 11731.4545986421. The cubic root of 137627027 is about 516.2989511670.

The spelling of 137627027 in words is "one hundred thirty-seven million, six hundred twenty-seven thousand, twenty-seven".