1313080 has 32 divisors (see below), whose sum is σ = 3129840. Its totient is φ = 494080.

The previous prime is 1313069. The next prime is 1313083. The reversal of 1313080 is 803131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286 + ... + 1645.

2^1313080 is an apocalyptic number.

1313080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313080 is an abundant number, since it is smaller than the sum of its proper divisors (1816760).

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

1313080 is a wasteful number, since it uses less digits than its factorization.

1313080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1313080 is about 1145.8970285327. The cubic root of 1313080 is about 109.5041038752.

The spelling of 1313080 in words is "one million, three hundred thirteen thousand, eighty".