1078588 has 18 divisors (see below), whose sum is σ = 2196096. Its totient is φ = 462168.

The previous prime is 1078559. The next prime is 1078589. The reversal of 1078588 is 8858701.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078589) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2556 + ... + 2947.

2^1078588 is an apocalyptic number.

It is an amenable number.

1078588 is an abundant number, since it is smaller than the sum of its proper divisors (1117508).

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

1078588 is a wasteful number, since it uses less digits than its factorization.

1078588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521 (or 5512 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 37.

The square root of 1078588 is about 1038.5509135329. The cubic root of 1078588 is about 102.5538245961.

The spelling of 1078588 in words is "one million, seventy-eight thousand, five hundred eighty-eight".