1300850663 has 16 divisors (see below), whose sum is σ = 1524188160. Its totient is φ = 1086988896.

The previous prime is 1300850657. The next prime is 1300850669. The reversal of 1300850663 is 3660580031.

It is an interprime number because it is at equal distance from previous prime (1300850657) and next prime (1300850669).

It is not a de Polignac number, because 1300850663 - 2⁴ = 1300850647 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 (1300850669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163778 + ... + 171536.

It is an arithmetic number, because the mean of its divisors is an integer number (95261760).

Almost surely, 2^1300850663 is an apocalyptic number.

1300850663 is a deficient number, since it is larger than the sum of its proper divisors (223337497).

1300850663 is an equidigital number, since it uses as much as digits as its factorization.

1300850663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8366.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1300850663 is about 36067.3073988065. The cubic root of 1300850663 is about 1091.6308843725.

The spelling of 1300850663 in words is "one billion, three hundred million, eight hundred fifty thousand, six hundred sixty-three".