78483323 has 4 divisors (see below), whose sum is σ = 79216920. Its totient is φ = 77749728.

The previous prime is 78483287. The next prime is 78483347. The reversal of 78483323 is 32338487.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32338487 = 31 ⋅1043177.

It is a cyclic number.

It is not a de Polignac number, because 78483323 - 2²⁶ = 11374459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78483023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366638 + ... + 366851.

It is an arithmetic number, because the mean of its divisors is an integer number (19804230).

Almost surely, 2^78483323 is an apocalyptic number.

78483323 is a deficient number, since it is larger than the sum of its proper divisors (733597).

78483323 is a wasteful number, since it uses less digits than its factorization.

78483323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733596.

The product of its digits is 96768, while the sum is 38.

The square root of 78483323 is about 8859.0813857871. The cubic root of 78483323 is about 428.1465619559.

The spelling of 78483323 in words is "seventy-eight million, four hundred eighty-three thousand, three hundred twenty-three".