1078606 has 4 divisors (see below), whose sum is σ = 1617912. Its totient is φ = 539302.

The previous prime is 1078589. The next prime is 1078643. The reversal of 1078606 is 6068701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6068701 = 79 ⋅76819.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269650 + ... + 269653.

It is an arithmetic number, because the mean of its divisors is an integer number (404478).

2^1078606 is an apocalyptic number.

1078606 is a deficient number, since it is larger than the sum of its proper divisors (539306).

1078606 is an equidigital number, since it uses as much as digits as its factorization.

1078606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539305.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1078606 is about 1038.5595794176. The cubic root of 1078606 is about 102.5543950823.

The spelling of 1078606 in words is "one million, seventy-eight thousand, six hundred six".