105374791 has 2 divisors, whose sum is σ = 105374792. Its totient is φ = 105374790.

The previous prime is 105374771. The next prime is 105374803. The reversal of 105374791 is 197473501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105374791 is a prime.

It is a super-2 number, since 2×105374791² = 22207693156587362, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 105374791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105374771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52687395 + 52687396.

It is an arithmetic number, because the mean of its divisors is an integer number (52687396).

Almost surely, 2^105374791 is an apocalyptic number.

105374791 is a deficient number, since it is larger than the sum of its proper divisors (1).

105374791 is an equidigital number, since it uses as much as digits as its factorization.

105374791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 105374791 is about 10265.2224038255. Note that the first 3 decimals coincide. The cubic root of 105374791 is about 472.3300487110.

The spelling of 105374791 in words is "one hundred five million, three hundred seventy-four thousand, seven hundred ninety-one".