2675530105 has 4 divisors (see below), whose sum is σ = 3210636132. Its totient is φ = 2140424080.

The previous prime is 2675530103. The next prime is 2675530127. The reversal of 2675530105 is 5010355762.

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 1426119696 + 1249410409 = 37764^2 + 35347^2 .

It is not a de Polignac number, because 2675530105 - 2¹ = 2675530103 is a prime.

It is a super-2 number, since 2×2675530105² = 14316922685522622050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2675530103) 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, 267553006 + ... + 267553015.

It is an arithmetic number, because the mean of its divisors is an integer number (802659033).

Almost surely, 2^2675530105 is an apocalyptic number.

It is an amenable number.

2675530105 is a deficient number, since it is larger than the sum of its proper divisors (535106027).

2675530105 is an equidigital number, since it uses as much as digits as its factorization.

2675530105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535106026.

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 2675530105 is about 51725.5266285419. The cubic root of 2675530105 is about 1388.2572408484.

Adding to 2675530105 its reverse (5010355762), we get a palindrome (7685885867).

The spelling of 2675530105 in words is "two billion, six hundred seventy-five million, five hundred thirty thousand, one hundred five".