1313044106 has 16 divisors (see below), whose sum is σ = 2201024448. Its totient is φ = 582280800.

The previous prime is 1313044099. The next prime is 1313044121. The reversal of 1313044106 is 6014403131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726950 + ... + 728753.

It is an arithmetic number, because the mean of its divisors is an integer number (137564028).

Almost surely, 2^1313044106 is an apocalyptic number.

1313044106 is a deficient number, since it is larger than the sum of its proper divisors (887980342).

1313044106 is a wasteful number, since it uses less digits than its factorization.

1313044106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455757.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1313044106 is about 36235.9504635935. The cubic root of 1313044106 is about 1095.0310607454.

Adding to 1313044106 its reverse (6014403131), we get a palindrome (7327447237).

The spelling of 1313044106 in words is "one billion, three hundred thirteen million, forty-four thousand, one hundred six".