105238435 has 8 divisors (see below), whose sum is σ = 132932880. Its totient is φ = 79759584.

The previous prime is 105238433. The next prime is 105238493. The reversal of 105238435 is 534832501.

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

It is a cyclic number.

It is not a de Polignac number, because 105238435 - 2¹ = 105238433 is a prime.

It is a super-2 number, since 2×105238435² = 22150256402498450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105238397 and 105238406.

It is not an unprimeable number, because it can be changed into a prime (105238433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553792 + ... + 553981.

It is an arithmetic number, because the mean of its divisors is an integer number (16616610).

Almost surely, 2^105238435 is an apocalyptic number.

105238435 is a deficient number, since it is larger than the sum of its proper divisors (27694445).

105238435 is a wasteful number, since it uses less digits than its factorization.

105238435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107797.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 105238435 is about 10258.5786052455. The cubic root of 105238435 is about 472.1262275512.

The spelling of 105238435 in words is "one hundred five million, two hundred thirty-eight thousand, four hundred thirty-five".