73848243 has 32 divisors (see below), whose sum is σ = 117568000. Its totient is φ = 41192928.

The previous prime is 73848223. The next prime is 73848277. The reversal of 73848243 is 34284837.

It is not a de Polignac number, because 73848243 - 2⁸ = 73847987 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is the 8594-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73848223) by changing a digit.

It is a nontrivial repunit in base 8593.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43413 + ... + 45081.

It is an arithmetic number, because the mean of its divisors is an integer number (3674000).

Almost surely, 2^73848243 is an apocalyptic number.

73848243 is a deficient number, since it is larger than the sum of its proper divisors (43719757).

73848243 is a wasteful number, since it uses less digits than its factorization.

73848243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1722 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 73848243 is about 8593.5000436376. The cubic root of 73848243 is about 419.5464548512.

The spelling of 73848243 in words is "seventy-three million, eight hundred forty-eight thousand, two hundred forty-three".