105330461 has 4 divisors (see below), whose sum is σ = 105565500. Its totient is φ = 105095424.

The previous prime is 105330391. The next prime is 105330493. The reversal of 105330461 is 164033501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 164033501 = 71 ⋅2310331.

It can be written as a sum of positive squares in 2 ways, for example, as 73633561 + 31696900 = 8581^2 + 5630^2 .

It is a cyclic number.

It is not a de Polignac number, because 105330461 - 2¹⁸ = 105068317 is a prime.

It is a super-2 number, since 2×105330461² = 22189012028945042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105330061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116846 + ... + 117743.

It is an arithmetic number, because the mean of its divisors is an integer number (26391375).

Almost surely, 2^105330461 is an apocalyptic number.

It is an amenable number.

105330461 is a deficient number, since it is larger than the sum of its proper divisors (235039).

105330461 is an equidigital number, since it uses as much as digits as its factorization.

105330461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235038.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 105330461 is about 10263.0629443651. The cubic root of 105330461 is about 472.2638047586.

Adding to 105330461 its reverse (164033501), we get a palindrome (269363962).

The spelling of 105330461 in words is "one hundred five million, three hundred thirty thousand, four hundred sixty-one".