1313002 has 8 divisors (see below), whose sum is σ = 1980000. Its totient is φ = 653004.

The previous prime is 1312967. The next prime is 1313041. The reversal of 1313002 is 2003131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1313002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252 + ... + 2047.

It is an arithmetic number, because the mean of its divisors is an integer number (247500).

2^1313002 is an apocalyptic number.

1313002 is a deficient number, since it is larger than the sum of its proper divisors (666998).

1313002 is a wasteful number, since it uses less digits than its factorization.

1313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1313002 is about 1145.8629935555. The cubic root of 1313002 is about 109.5019355662.

Adding to 1313002 its reverse (2003131), we get a palindrome (3316133).

The spelling of 1313002 in words is "one million, three hundred thirteen thousand, two".