8105030 has 8 divisors (see below), whose sum is σ = 14589072. Its totient is φ = 3242008.

The previous prime is 8105021. The next prime is 8105047. The reversal of 8105030 is 305018.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8105030² = 131383022601800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405242 + ... + 405261.

It is an arithmetic number, because the mean of its divisors is an integer number (1823634).

Almost surely, 2^8105030 is an apocalyptic number.

8105030 is a deficient number, since it is larger than the sum of its proper divisors (6484042).

8105030 is a wasteful number, since it uses less digits than its factorization.

8105030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810510.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 8105030 is about 2846.9334379293. The cubic root of 8105030 is about 200.8714473823.

The spelling of 8105030 in words is "eight million, one hundred five thousand, thirty".