105254426 has 8 divisors (see below), whose sum is σ = 159655860. Its totient is φ = 52035808.

The previous prime is 105254419. The next prime is 105254431. The reversal of 105254426 is 624452501.

It can be written as a sum of positive squares in 2 ways, for example, as 105165025 + 89401 = 10255^2 + 299^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105254426² = 22156988385178952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295481 + ... + 295836.

Almost surely, 2^105254426 is an apocalyptic number.

105254426 is a deficient number, since it is larger than the sum of its proper divisors (54401434).

105254426 is an equidigital number, since it uses as much as digits as its factorization.

105254426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591408.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 105254426 is about 10259.3579721150. The cubic root of 105254426 is about 472.1501395631.

The spelling of 105254426 in words is "one hundred five million, two hundred fifty-four thousand, four hundred twenty-six".