1300075 has 48 divisors (see below), whose sum is σ = 2142720. Its totient is φ = 760320.

The previous prime is 1300073. The next prime is 1300097. The reversal of 1300075 is 5700031.

It is not a de Polignac number, because 1300075 - 2¹ = 1300073 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (1300073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56514 + ... + 56536.

It is an arithmetic number, because the mean of its divisors is an integer number (44640).

2^1300075 is an apocalyptic number.

1300075 is a deficient number, since it is larger than the sum of its proper divisors (842645).

1300075 is a wasteful number, since it uses less digits than its factorization.

1300075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 1300075 is about 1140.2083143005. The cubic root of 1300075 is about 109.1413870982.

The spelling of 1300075 in words is "one million, three hundred thousand, seventy-five".