102014137 has 2 divisors, whose sum is σ = 102014138. Its totient is φ = 102014136.

The previous prime is 102014123. The next prime is 102014167. The reversal of 102014137 is 731410201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101989801 + 24336 = 10099^2 + 156^2 .

It is a cyclic number.

It is not a de Polignac number, because 102014137 - 2²³ = 93625529 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102014117) 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, 51007068 + 51007069.

It is an arithmetic number, because the mean of its divisors is an integer number (51007069).

Almost surely, 2^102014137 is an apocalyptic number.

It is an amenable number.

102014137 is a deficient number, since it is larger than the sum of its proper divisors (1).

102014137 is an equidigital number, since it uses as much as digits as its factorization.

102014137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 102014137 is about 10100.2047999038. The cubic root of 102014137 is about 467.2544576917.

Adding to 102014137 its reverse (731410201), we get a palindrome (833424338).

The spelling of 102014137 in words is "one hundred two million, fourteen thousand, one hundred thirty-seven".