105683293907 has 2 divisors, whose sum is σ = 105683293908. Its totient is φ = 105683293906.

The previous prime is 105683293897. The next prime is 105683293931. The reversal of 105683293907 is 709392386501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105683293907 is a prime.

It is a super-2 number, since 2×105683293907² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105683293987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52841646953 + 52841646954.

It is an arithmetic number, because the mean of its divisors is an integer number (52841646954).

Almost surely, 2^105683293907 is an apocalyptic number.

105683293907 is a deficient number, since it is larger than the sum of its proper divisors (1).

105683293907 is an equidigital number, since it uses as much as digits as its factorization.

105683293907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 105683293907 in words is "one hundred five billion, six hundred eighty-three million, two hundred ninety-three thousand, nine hundred seven".