1078560499 has 4 divisors (see below), whose sum is σ = 1078984864. Its totient is φ = 1078136136.

The previous prime is 1078560493. The next prime is 1078560523. The reversal of 1078560499 is 9940658701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9940658701 = 409 ⋅24304789.

It is a cyclic number.

It is not a de Polignac number, because 1078560499 - 2⁵ = 1078560467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1078560493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208347 + ... + 213460.

It is an arithmetic number, because the mean of its divisors is an integer number (269746216).

Almost surely, 2^1078560499 is an apocalyptic number.

1078560499 is a deficient number, since it is larger than the sum of its proper divisors (424365).

1078560499 is an equidigital number, since it uses as much as digits as its factorization.

1078560499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424364.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 1078560499 is about 32841.4448372784. Note that the first 3 decimals coincide. The cubic root of 1078560499 is about 1025.5295297612.

The spelling of 1078560499 in words is "one billion, seventy-eight million, five hundred sixty thousand, four hundred ninety-nine".