107386819 has 2 divisors, whose sum is σ = 107386820. Its totient is φ = 107386818.

The previous prime is 107386817. The next prime is 107386837. The reversal of 107386819 is 918683701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107386819 - 2¹ = 107386817 is a prime.

It is a super-2 number, since 2×107386819² = 23063857789877522, which contains 22 as substring.

Together with 107386817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (107386817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53693409 + 53693410.

It is an arithmetic number, because the mean of its divisors is an integer number (53693410).

Almost surely, 2^107386819 is an apocalyptic number.

107386819 is a deficient number, since it is larger than the sum of its proper divisors (1).

107386819 is an equidigital number, since it uses as much as digits as its factorization.

107386819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 107386819 is about 10362.7611667933. The cubic root of 107386819 is about 475.3173414037.

The spelling of 107386819 in words is "one hundred seven million, three hundred eighty-six thousand, eight hundred nineteen".