1078498 has 8 divisors (see below), whose sum is σ = 1622700. Its totient is φ = 537600.

The previous prime is 1078489. The next prime is 1078507. The reversal of 1078498 is 8948701.

It is an interprime number because it is at equal distance from previous prime (1078489) and next prime (1078507).

It can be written as a sum of positive squares in 2 ways, for example, as 974169 + 104329 = 987^2 + 323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298 + ... + 1498.

2^1078498 is an apocalyptic number.

1078498 is a deficient number, since it is larger than the sum of its proper divisors (544202).

1078498 is a wasteful number, since it uses less digits than its factorization.

1078498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 1078498 is about 1038.5075830248. The cubic root of 1078498 is about 102.5509720701.

The spelling of 1078498 in words is "one million, seventy-eight thousand, four hundred ninety-eight".