1313032 has 16 divisors (see below), whose sum is σ = 2813760. Its totient is φ = 562704.

The previous prime is 1312967. The next prime is 1313041. The reversal of 1313032 is 2303131.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11668 + ... + 11779.

It is an arithmetic number, because the mean of its divisors is an integer number (175860).

2^1313032 is an apocalyptic number.

It is an amenable number.

1313032 is an abundant number, since it is smaller than the sum of its proper divisors (1500728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313032 is a wasteful number, since it uses less digits than its factorization.

1313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23460 (or 23456 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1313032 is about 1145.8760840510. The cubic root of 1313032 is about 109.5027695414.

Adding to 1313032 its reverse (2303131), we get a palindrome (3616163).

Subtracting 1313032 from its reverse (2303131), we obtain a palindrome (990099).

The spelling of 1313032 in words is "one million, three hundred thirteen thousand, thirty-two".