1300942983 has 8 divisors (see below), whose sum is σ = 1736226688. Its totient is φ = 866477304.

The previous prime is 1300942967. The next prime is 1300942991. The reversal of 1300942983 is 3892490031.

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

It is not a de Polignac number, because 1300942983 - 2⁴ = 1300942967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300942933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200785 + ... + 207162.

It is an arithmetic number, because the mean of its divisors is an integer number (217028336).

Almost surely, 2^1300942983 is an apocalyptic number.

1300942983 is a deficient number, since it is larger than the sum of its proper divisors (435283705).

1300942983 is a wasteful number, since it uses less digits than its factorization.

1300942983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409013.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 1300942983 is about 36068.5872054895. The cubic root of 1300942983 is about 1091.6567077260.

The spelling of 1300942983 in words is "one billion, three hundred million, nine hundred forty-two thousand, nine hundred eighty-three".