1300283265 has 16 divisors (see below), whose sum is σ = 2170908288. Its totient is φ = 663332736.

The previous prime is 1300283249. The next prime is 1300283273. The reversal of 1300283265 is 5623820031.

It is not a de Polignac number, because 1300283265 - 2⁴ = 1300283249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884124 + ... + 1884813.

It is an arithmetic number, because the mean of its divisors is an integer number (135681768).

Almost surely, 2^1300283265 is an apocalyptic number.

1300283265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1300283265 is a deficient number, since it is larger than the sum of its proper divisors (870625023).

1300283265 is a wasteful number, since it uses less digits than its factorization.

1300283265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768968.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1300283265 is about 36059.4407194565. The cubic root of 1300283265 is about 1091.4721474081.

The spelling of 1300283265 in words is "one billion, three hundred million, two hundred eighty-three thousand, two hundred sixty-five".