105461123 has 2 divisors, whose sum is σ = 105461124. Its totient is φ = 105461122.

The previous prime is 105461099. The next prime is 105461171. The reversal of 105461123 is 321164501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105461123 - 2¹⁰ = 105460099 is a prime.

It is a super-2 number, since 2×105461123² = 22244096928842258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105461423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52730561 + 52730562.

It is an arithmetic number, because the mean of its divisors is an integer number (52730562).

Almost surely, 2^105461123 is an apocalyptic number.

105461123 is a deficient number, since it is larger than the sum of its proper divisors (1).

105461123 is an equidigital number, since it uses as much as digits as its factorization.

105461123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 105461123 is about 10269.4266149576. The cubic root of 105461123 is about 472.4590044964.

The spelling of 105461123 in words is "one hundred five million, four hundred sixty-one thousand, one hundred twenty-three".