130803612 has 24 divisors (see below), whose sum is σ = 312653712. Its totient is φ = 42537600.

The previous prime is 130803611. The next prime is 130803613. The reversal of 130803612 is 216308031.

It is an interprime number because it is at equal distance from previous prime (130803611) and next prime (130803613).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130803611) 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, 132439 + ... + 133422.

It is an arithmetic number, because the mean of its divisors is an integer number (13027238).

Almost surely, 2^130803612 is an apocalyptic number.

130803612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130803612 is an abundant number, since it is smaller than the sum of its proper divisors (181850100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130803612 is a wasteful number, since it uses less digits than its factorization.

130803612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265909 (or 265907 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 130803612 is about 11436.9406748483. The cubic root of 130803612 is about 507.6213879675.

The spelling of 130803612 in words is "one hundred thirty million, eight hundred three thousand, six hundred twelve".