1300875923 has 2 divisors, whose sum is σ = 1300875924. Its totient is φ = 1300875922.

The previous prime is 1300875911. The next prime is 1300875943. The reversal of 1300875923 is 3295780031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1300875923 - 2¹⁰ = 1300874899 is a prime.

It is a super-2 number, since 2×1300875923² = 3384556334082203858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1300875943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650437961 + 650437962.

It is an arithmetic number, because the mean of its divisors is an integer number (650437962).

Almost surely, 2^1300875923 is an apocalyptic number.

1300875923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300875923 is an equidigital number, since it uses as much as digits as its factorization.

1300875923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1300875923 is about 36067.6575757284. The cubic root of 1300875923 is about 1091.6379501125.

The spelling of 1300875923 in words is "one billion, three hundred million, eight hundred seventy-five thousand, nine hundred twenty-three".