1300422003 has 8 divisors (see below), whose sum is σ = 1739042448. Its totient is φ = 864374784.

The previous prime is 1300421999. The next prime is 1300422023. The reversal of 1300422003 is 3002240031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1300422003 - 2² = 1300421999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300422023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642126 + ... + 644147.

It is an arithmetic number, because the mean of its divisors is an integer number (217380306).

Almost surely, 2^1300422003 is an apocalyptic number.

1300422003 is a deficient number, since it is larger than the sum of its proper divisors (438620445).

1300422003 is a wasteful number, since it uses less digits than its factorization.

1300422003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286613.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1300422003 is about 36061.3644084635. The cubic root of 1300422003 is about 1091.5109654312.

Adding to 1300422003 its reverse (3002240031), we get a palindrome (4302662034).

The spelling of 1300422003 in words is "one billion, three hundred million, four hundred twenty-two thousand, three".