105092887 has 2 divisors, whose sum is σ = 105092888. Its totient is φ = 105092886.

The previous prime is 105092873. The next prime is 105092921. The reversal of 105092887 is 788290501.

It is a weak prime.

It is an emirp because it is prime and its reverse (788290501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105092887 - 2¹⁹ = 104568599 is a prime.

It is a super-2 number, since 2×105092887² = 22089029795989538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105062887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52546443 + 52546444.

It is an arithmetic number, because the mean of its divisors is an integer number (52546444).

Almost surely, 2^105092887 is an apocalyptic number.

105092887 is a deficient number, since it is larger than the sum of its proper divisors (1).

105092887 is an equidigital number, since it uses as much as digits as its factorization.

105092887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 105092887 is about 10251.4821855183. The cubic root of 105092887 is about 471.9084720902.

The spelling of 105092887 in words is "one hundred five million, ninety-two thousand, eight hundred eighty-seven".