78483803 has 8 divisors (see below), whose sum is σ = 79548480. Its totient is φ = 77426440.

The previous prime is 78483793. The next prime is 78483817. The reversal of 78483803 is 30838487.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 78483803 - 2⁶ = 78483739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78483403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21776 + ... + 25122.

It is an arithmetic number, because the mean of its divisors is an integer number (9943560).

Almost surely, 2^78483803 is an apocalyptic number.

78483803 is a deficient number, since it is larger than the sum of its proper divisors (1064677).

78483803 is a wasteful number, since it uses less digits than its factorization.

78483803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 78483803 is about 8859.1084765906. The cubic root of 78483803 is about 428.1474347950.

The spelling of 78483803 in words is "seventy-eight million, four hundred eighty-three thousand, eight hundred three".