107400071 has 2 divisors, whose sum is σ = 107400072. Its totient is φ = 107400070.

The previous prime is 107400053. The next prime is 107400107. The reversal of 107400071 is 170004701.

Together with next prime (107400107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (170004701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107400071 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107400571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53700035 + 53700036.

It is an arithmetic number, because the mean of its divisors is an integer number (53700036).

Almost surely, 2^107400071 is an apocalyptic number.

107400071 is a deficient number, since it is larger than the sum of its proper divisors (1).

107400071 is an equidigital number, since it uses as much as digits as its factorization.

107400071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 107400071 is about 10363.4005519424. The cubic root of 107400071 is about 475.3368926744.

Adding to 107400071 its reverse (170004701), we get a palindrome (277404772).

The spelling of 107400071 in words is "one hundred seven million, four hundred thousand, seventy-one".