1078973575 has 18 divisors (see below), whose sum is σ = 1345428024. Its totient is φ = 858365280.

The previous prime is 1078973573. The next prime is 1078973593. The reversal of 1078973575 is 5753798701.

It is not a de Polignac number, because 1078973575 - 2¹ = 1078973573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078973573) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1310614 + ... + 1311436.

Almost surely, 2^1078973575 is an apocalyptic number.

1078973575 is a deficient number, since it is larger than the sum of its proper divisors (266454449).

1078973575 is an frugal number, since it uses more digits than its factorization.

1078973575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 52.

The square root of 1078973575 is about 32847.7331790186. The cubic root of 1078973575 is about 1025.6604349715.

The spelling of 1078973575 in words is "one billion, seventy-eight million, nine hundred seventy-three thousand, five hundred seventy-five".