7270300105 has 4 divisors (see below), whose sum is σ = 8724360132. Its totient is φ = 5816240080.

The previous prime is 7270300099. The next prime is 7270300117. The reversal of 7270300105 is 5010030727.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5010030727 = 13 ⋅385386979.

It can be written as a sum of positive squares in 2 ways, for example, as 3689833536 + 3580466569 = 60744^2 + 59837^2 .

It is not a de Polignac number, because 7270300105 - 2⁵ = 7270300073 is a prime.

It is a super-2 number, since 2×7270300105² (a number of 21 digits) contains 22 as substring.

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 7270300105.

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, 727030006 + ... + 727030015.

It is an arithmetic number, because the mean of its divisors is an integer number (2181090033).

Almost surely, 2^7270300105 is an apocalyptic number.

It is an amenable number.

7270300105 is a deficient number, since it is larger than the sum of its proper divisors (1454060027).

7270300105 is a wasteful number, since it uses less digits than its factorization.

7270300105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454060026.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 7270300105 is about 85266.0548225377. The cubic root of 7270300105 is about 1937.2430553749.

The spelling of 7270300105 in words is "seven billion, two hundred seventy million, three hundred thousand, one hundred five".