1300008 has 16 divisors (see below), whose sum is σ = 3250080. Its totient is φ = 433328.

The previous prime is 1299989. The next prime is 1300021. The reversal of 1300008 is 8000031.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1299966 and 1300002.

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, 27060 + ... + 27107.

It is an arithmetic number, because the mean of its divisors is an integer number (203130).

2^1300008 is an apocalyptic number.

It is an amenable number.

1300008 is an abundant number, since it is smaller than the sum of its proper divisors (1950072).

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

1300008 is a wasteful number, since it uses less digits than its factorization.

1300008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54176 (or 54172 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1300008 is about 1140.1789333258. The cubic root of 1300008 is about 109.1395121811.

Adding to 1300008 its reverse (8000031), we get a palindrome (9300039).

The spelling of 1300008 in words is "one million, three hundred thousand, eight".