105951073 has 2 divisors, whose sum is σ = 105951074. Its totient is φ = 105951072.

The previous prime is 105951037. The next prime is 105951101. The reversal of 105951073 is 370159501.

Together with previous prime (105951037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99860049 + 6091024 = 9993^2 + 2468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105951073 is a prime.

It is a super-2 number, since 2×105951073² = 22451259739702658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105954073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52975536 + 52975537.

It is an arithmetic number, because the mean of its divisors is an integer number (52975537).

Almost surely, 2^105951073 is an apocalyptic number.

It is an amenable number.

105951073 is a deficient number, since it is larger than the sum of its proper divisors (1).

105951073 is an equidigital number, since it uses as much as digits as its factorization.

105951073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 105951073 is about 10293.2537615664. The cubic root of 105951073 is about 473.1895224795.

The spelling of 105951073 in words is "one hundred five million, nine hundred fifty-one thousand, seventy-three".