130003827 has 4 divisors (see below), whose sum is σ = 173338440. Its totient is φ = 86669216.

The previous prime is 130003817. The next prime is 130003831. The reversal of 130003827 is 728300031.

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

It is a cyclic number.

It is not a de Polignac number, because 130003827 - 2⁶ = 130003763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130003797 and 130003806.

It is not an unprimeable number, because it can be changed into a prime (130003817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21667302 + ... + 21667307.

It is an arithmetic number, because the mean of its divisors is an integer number (43334610).

Almost surely, 2^130003827 is an apocalyptic number.

130003827 is a deficient number, since it is larger than the sum of its proper divisors (43334613).

130003827 is an equidigital number, since it uses as much as digits as its factorization.

130003827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43334612.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 130003827 is about 11401.9220748083. The cubic root of 130003827 is about 506.5846728370.

Adding to 130003827 its reverse (728300031), we get a palindrome (858303858).

The spelling of 130003827 in words is "one hundred thirty million, three thousand, eight hundred twenty-seven".