361054105 has 4 divisors (see below), whose sum is σ = 433264932. Its totient is φ = 288843280.

The previous prime is 361054091. The next prime is 361054121. The reversal of 361054105 is 501450163.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 281434176 + 79619929 = 16776^2 + 8923^2 .

It is not a de Polignac number, because 361054105 - 2⁹ = 361053593 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361054105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36105406 + ... + 36105415.

It is an arithmetic number, because the mean of its divisors is an integer number (108316233).

Almost surely, 2^361054105 is an apocalyptic number.

It is an amenable number.

361054105 is a deficient number, since it is larger than the sum of its proper divisors (72210827).

361054105 is an equidigital number, since it uses as much as digits as its factorization.

361054105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72210826.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 361054105 is about 19001.4237624448. The cubic root of 361054105 is about 712.0723063640.

The spelling of 361054105 in words is "three hundred sixty-one million, fifty-four thousand, one hundred five".