78853160 has 16 divisors (see below), whose sum is σ = 177419700. Its totient is φ = 31541248.

The previous prime is 78853111. The next prime is 78853207. The reversal of 78853160 is 6135887.

It can be written as a sum of positive squares in 2 ways, for example, as 78039556 + 813604 = 8834^2 + 902^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985625 + ... + 985704.

Almost surely, 2^78853160 is an apocalyptic number.

It is an amenable number.

78853160 is an abundant number, since it is smaller than the sum of its proper divisors (98566540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

78853160 is a wasteful number, since it uses less digits than its factorization.

78853160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971340 (or 1971336 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 78853160 is about 8879.9301799057. The cubic root of 78853160 is about 428.8180267585.

The spelling of 78853160 in words is "seventy-eight million, eight hundred fifty-three thousand, one hundred sixty".