105695039 has 2 divisors, whose sum is σ = 105695040. Its totient is φ = 105695038.

The previous prime is 105695003. The next prime is 105695063. The reversal of 105695039 is 930596501.

It is a strong prime.

It is an emirp because it is prime and its reverse (930596501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105695039 - 2¹² = 105690943 is a prime.

It is a super-2 number, since 2×105695039² = 22342882538423042, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 105694993 and 105695011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105691039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52847519 + 52847520.

It is an arithmetic number, because the mean of its divisors is an integer number (52847520).

Almost surely, 2^105695039 is an apocalyptic number.

105695039 is a deficient number, since it is larger than the sum of its proper divisors (1).

105695039 is an equidigital number, since it uses as much as digits as its factorization.

105695039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 38.

The square root of 105695039 is about 10280.8092580302. The cubic root of 105695039 is about 472.8080560672.

The spelling of 105695039 in words is "one hundred five million, six hundred ninety-five thousand, thirty-nine".