1313012095 has 16 divisors (see below), whose sum is σ = 1614919680. Its totient is φ = 1024287264.

The previous prime is 1313012059. The next prime is 1313012101. The reversal of 1313012095 is 5902103131.

It is a cyclic number.

It is not a de Polignac number, because 1313012095 - 2¹³ = 1313003903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134386 + ... + 143824.

It is an arithmetic number, because the mean of its divisors is an integer number (100932480).

Almost surely, 2^1313012095 is an apocalyptic number.

1313012095 is a deficient number, since it is larger than the sum of its proper divisors (301907585).

1313012095 is an equidigital number, since it uses as much as digits as its factorization.

1313012095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10134.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1313012095 is about 36235.5087586748. The cubic root of 1313012095 is about 1095.0221620029.

The spelling of 1313012095 in words is "one billion, three hundred thirteen million, twelve thousand, ninety-five".