105570741 has 8 divisors (see below), whose sum is σ = 140832864. Its totient is φ = 70344560.

The previous prime is 105570737. The next prime is 105570743. The reversal of 105570741 is 147075501.

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 105570741 - 2² = 105570737 is a prime.

It is a super-2 number, since 2×105570741² = 22290362710578162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105570699 and 105570708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105570743) 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, 1155 + ... + 14576.

It is an arithmetic number, because the mean of its divisors is an integer number (17604108).

Almost surely, 2^105570741 is an apocalyptic number.

It is an amenable number.

105570741 is a deficient number, since it is larger than the sum of its proper divisors (35262123).

105570741 is a wasteful number, since it uses less digits than its factorization.

105570741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17971.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 105570741 is about 10274.7623330177. The cubic root of 105570741 is about 472.6226416619.

It can be divided in two parts, 105 and 570741, that added together give a triangular number (570846 = T₁₀₆₈).

The spelling of 105570741 in words is "one hundred five million, five hundred seventy thousand, seven hundred forty-one".