103820076907 has 2 divisors, whose sum is σ = 103820076908. Its totient is φ = 103820076906.

The previous prime is 103820076883. The next prime is 103820076911. The reversal of 103820076907 is 709670028301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103820076907 is a prime.

It is not a weakly prime, because it can be changed into another prime (103820076977) 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, 51910038453 + 51910038454.

It is an arithmetic number, because the mean of its divisors is an integer number (51910038454).

Almost surely, 2^103820076907 is an apocalyptic number.

103820076907 is a deficient number, since it is larger than the sum of its proper divisors (1).

103820076907 is an equidigital number, since it uses as much as digits as its factorization.

103820076907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 103820076907 in words is "one hundred three billion, eight hundred twenty million, seventy-six thousand, nine hundred seven".