1078768375 has 16 divisors (see below), whose sum is σ = 1359648576. Its totient is φ = 854460000.

The previous prime is 1078768367. The next prime is 1078768409. The reversal of 1078768375 is 5738678701.

It is not a de Polignac number, because 1078768375 - 2³ = 1078768367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30099 + ... + 55348.

It is an arithmetic number, because the mean of its divisors is an integer number (84978036).

Almost surely, 2^1078768375 is an apocalyptic number.

1078768375 is a deficient number, since it is larger than the sum of its proper divisors (280880201).

1078768375 is an equidigital number, since it uses as much as digits as its factorization.

1078768375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85563 (or 85553 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 52.

The square root of 1078768375 is about 32844.6095272877. The cubic root of 1078768375 is about 1025.5954105601.

The spelling of 1078768375 in words is "one billion, seventy-eight million, seven hundred sixty-eight thousand, three hundred seventy-five".