361052105 has 8 divisors (see below), whose sum is σ = 444972552. Its totient is φ = 281035008.

The previous prime is 361052101. The next prime is 361052141. The reversal of 361052105 is 501250163.

It can be written as a sum of positive squares in 4 ways, for example, as 162129289 + 198922816 = 12733^2 + 14104^2 .

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 361052105 - 2² = 361052101 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (361052101) 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, 975632 + ... + 976001.

It is an arithmetic number, because the mean of its divisors is an integer number (55621569).

Almost surely, 2^361052105 is an apocalyptic number.

It is an amenable number.

361052105 is a deficient number, since it is larger than the sum of its proper divisors (83920447).

361052105 is a wasteful number, since it uses less digits than its factorization.

361052105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951675.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 361052105 is about 19001.3711347366. The cubic root of 361052105 is about 712.0709915590.

The spelling of 361052105 in words is "three hundred sixty-one million, fifty-two thousand, one hundred five".