1613080 has 48 divisors (see below), whose sum is σ = 4227120. Its totient is φ = 552384.

The previous prime is 1613069. The next prime is 1613093. The reversal of 1613080 is 803161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1549 + ... + 2371.

It is an arithmetic number, because the mean of its divisors is an integer number (88065).

2^1613080 is an apocalyptic number.

1613080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1613080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2113560).

1613080 is an abundant number, since it is smaller than the sum of its proper divisors (2614040).

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

1613080 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (1613079) it forms an eRAP, since the sums of their prime factors are consecutive (847 and 848).

1613080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1613080 is about 1270.0708641647. The cubic root of 1613080 is about 117.2785628787.

The spelling of 1613080 in words is "one million, six hundred thirteen thousand, eighty".