105754423 has 4 divisors (see below), whose sum is σ = 109165888. Its totient is φ = 102342960.

The previous prime is 105754409. The next prime is 105754427. The reversal of 105754423 is 324457501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324457501 = 31 ⋅10466371.

It is a cyclic number.

It is not a de Polignac number, because 105754423 - 2²¹ = 103657271 is a prime.

It is a super-2 number, since 2×105754423² = 22367995968125858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 3411433 = 105754423 / (1 + 0 + 5 + 7 + 5 + 4 + 4 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105754427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705686 + ... + 1705747.

It is an arithmetic number, because the mean of its divisors is an integer number (27291472).

Almost surely, 2^105754423 is an apocalyptic number.

105754423 is a deficient number, since it is larger than the sum of its proper divisors (3411465).

105754423 is an equidigital number, since it uses as much as digits as its factorization.

105754423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411464.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 105754423 is about 10283.6969519721. The cubic root of 105754423 is about 472.8965874281.

The spelling of 105754423 in words is "one hundred five million, seven hundred fifty-four thousand, four hundred twenty-three".