107213719 has 2 divisors, whose sum is σ = 107213720. Its totient is φ = 107213718.

The previous prime is 107213699. The next prime is 107213731. The reversal of 107213719 is 917312701.

It is a strong prime.

It is an emirp because it is prime and its reverse (917312701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107213719 - 2⁷ = 107213591 is a prime.

It is a super-2 number, since 2×107213719² = 22989563083621922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107213759) 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, 53606859 + 53606860.

It is an arithmetic number, because the mean of its divisors is an integer number (53606860).

Almost surely, 2^107213719 is an apocalyptic number.

107213719 is a deficient number, since it is larger than the sum of its proper divisors (1).

107213719 is an equidigital number, since it uses as much as digits as its factorization.

107213719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 107213719 is about 10354.4057772525. The cubic root of 107213719 is about 475.0618113468.

The spelling of 107213719 in words is "one hundred seven million, two hundred thirteen thousand, seven hundred nineteen".