78783096 has 64 divisors (see below), whose sum is σ = 234892800. Its totient is φ = 21529728.

The previous prime is 78783041. The next prime is 78783097. The reversal of 78783096 is 69038787.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78783097) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6331 + ... + 14058.

It is an arithmetic number, because the mean of its divisors is an integer number (3670200).

Almost surely, 2^78783096 is an apocalyptic number.

It is an amenable number.

78783096 is an abundant number, since it is smaller than the sum of its proper divisors (156109704).

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

78783096 is a wasteful number, since it uses less digits than its factorization.

78783096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20428 (or 20424 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 78783096 is about 8875.9842271153. The cubic root of 78783096 is about 428.6909821385.

The spelling of 78783096 in words is "seventy-eight million, seven hundred eighty-three thousand, ninety-six".