105010623 has 12 divisors (see below), whose sum is σ = 151822840. Its totient is φ = 69942096.

The previous prime is 105010621. The next prime is 105010651. The reversal of 105010623 is 326010501.

It is not a de Polignac number, because 105010623 - 2¹ = 105010621 is a prime.

It is a super-2 number, since 2×105010623² = 22054461885696258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105010596 and 105010605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105010621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6108 + ... + 15726.

Almost surely, 2^105010623 is an apocalyptic number.

105010623 is a deficient number, since it is larger than the sum of its proper divisors (46812217).

105010623 is a wasteful number, since it uses less digits than its factorization.

105010623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838 (or 10835 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 105010623 is about 10247.4691021735. The cubic root of 105010623 is about 471.7853073565.

The spelling of 105010623 in words is "one hundred five million, ten thousand, six hundred twenty-three".