7530075106 has 4 divisors (see below), whose sum is σ = 11295112662. Its totient is φ = 3765037552.

The previous prime is 7530075083. The next prime is 7530075139. The reversal of 7530075106 is 6015700357.

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

It can be written as a sum of positive squares in only one way, i.e., 5735790225 + 1794284881 = 75735^2 + 42359^2 .

It is a super-2 number, since 2×7530075106² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1882518775 + ... + 1882518778.

Almost surely, 2^7530075106 is an apocalyptic number.

7530075106 is a deficient number, since it is larger than the sum of its proper divisors (3765037556).

7530075106 is a wasteful number, since it uses less digits than its factorization.

7530075106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765037555.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 7530075106 is about 86776.0053586243. The cubic root of 7530075106 is about 1960.0467767887.

The spelling of 7530075106 in words is "seven billion, five hundred thirty million, seventy-five thousand, one hundred six".