8130903 has 8 divisors (see below), whose sum is σ = 11826816. Its totient is φ = 4927800.

The previous prime is 8130901. The next prime is 8130907. The reversal of 8130903 is 3090318.

8130903 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8130903 - 2¹ = 8130901 is a prime.

It is a super-2 number, since 2×8130903² = 132223167190818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8130901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123163 + ... + 123228.

It is an arithmetic number, because the mean of its divisors is an integer number (1478352).

Almost surely, 2^8130903 is an apocalyptic number.

8130903 is a deficient number, since it is larger than the sum of its proper divisors (3695913).

8130903 is a wasteful number, since it uses less digits than its factorization.

8130903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246405.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 8130903 is about 2851.4738294433. The cubic root of 8130903 is about 201.0849619779.

The spelling of 8130903 in words is "eight million, one hundred thirty thousand, nine hundred three".