103137071 has 2 divisors, whose sum is σ = 103137072. Its totient is φ = 103137070.

The previous prime is 103137061. The next prime is 103137163. The reversal of 103137071 is 170731301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103137071 - 2¹⁸ = 102874927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103137061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51568535 + 51568536.

It is an arithmetic number, because the mean of its divisors is an integer number (51568536).

Almost surely, 2^103137071 is an apocalyptic number.

103137071 is a deficient number, since it is larger than the sum of its proper divisors (1).

103137071 is an equidigital number, since it uses as much as digits as its factorization.

103137071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 103137071 is about 10155.6423233590. The cubic root of 103137071 is about 468.9626601054.

Adding to 103137071 its reverse (170731301), we get a palindrome (273868372).

The spelling of 103137071 in words is "one hundred three million, one hundred thirty-seven thousand, seventy-one".