1300870 has 8 divisors (see below), whose sum is σ = 2341584. Its totient is φ = 520344.

The previous prime is 1300843. The next prime is 1300907. The reversal of 1300870 is 780031.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65034 + ... + 65053.

It is an arithmetic number, because the mean of its divisors is an integer number (292698).

2^1300870 is an apocalyptic number.

1300870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300870 is a deficient number, since it is larger than the sum of its proper divisors (1040714).

1300870 is a wasteful number, since it uses less digits than its factorization.

1300870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130094.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1300870 is about 1140.5568815276. The cubic root of 1300870 is about 109.1636293336.

The spelling of 1300870 in words is "one million, three hundred thousand, eight hundred seventy".