8103213526 has 8 divisors (see below), whose sum is σ = 12354079824. Its totient is φ = 3985186920.

The previous prime is 8103213511. The next prime is 8103213541. The reversal of 8103213526 is 6253123018.

It is an interprime number because it is at equal distance from previous prime (8103213511) and next prime (8103213541).

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

It is a congruent number.

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, 33209770 + ... + 33210013.

It is an arithmetic number, because the mean of its divisors is an integer number (1544259978).

Almost surely, 2^8103213526 is an apocalyptic number.

8103213526 is a deficient number, since it is larger than the sum of its proper divisors (4250866298).

8103213526 is a wasteful number, since it uses less digits than its factorization.

8103213526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66419846.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 8103213526 is about 90017.8511518688. The cubic root of 8103213526 is about 2008.5644003409.

The spelling of 8103213526 in words is "eight billion, one hundred three million, two hundred thirteen thousand, five hundred twenty-six".