105626053 has 4 divisors (see below), whose sum is σ = 113751148. Its totient is φ = 97500960.

The previous prime is 105626047. The next prime is 105626063. The reversal of 105626053 is 350626501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350626501 = 29 ⋅12090569.

It can be written as a sum of positive squares in 2 ways, for example, as 38353249 + 67272804 = 6193^2 + 8202^2 .

It is a cyclic number.

It is not a de Polignac number, because 105626053 - 2¹³ = 105617861 is a prime.

It is a super-2 number, since 2×105626053² = 22313726144717618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105626063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4062528 + ... + 4062553.

It is an arithmetic number, because the mean of its divisors is an integer number (28437787).

Almost surely, 2^105626053 is an apocalyptic number.

105626053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

105626053 is a deficient number, since it is larger than the sum of its proper divisors (8125095).

105626053 is an equidigital number, since it uses as much as digits as its factorization.

105626053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8125094.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 105626053 is about 10277.4536243177. The cubic root of 105626053 is about 472.7051681243.

The spelling of 105626053 in words is "one hundred five million, six hundred twenty-six thousand, fifty-three".