73208343 has 8 divisors (see below), whose sum is σ = 105119728. Its totient is φ = 45051264.

The previous prime is 73208339. The next prime is 73208347. The reversal of 73208343 is 34380237.

It is an interprime number because it is at equal distance from previous prime (73208339) and next prime (73208347).

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

It is not a de Polignac number, because 73208343 - 2² = 73208339 is a prime.

It is a super-2 number, since 2×73208343² = 10718922969611298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73208343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73208347) 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, 938530 + ... + 938607.

It is an arithmetic number, because the mean of its divisors is an integer number (13139966).

Almost surely, 2^73208343 is an apocalyptic number.

73208343 is a deficient number, since it is larger than the sum of its proper divisors (31911385).

73208343 is a wasteful number, since it uses less digits than its factorization.

73208343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877153.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 73208343 is about 8556.1874102897. The cubic root of 73208343 is about 418.3311383655.

The spelling of 73208343 in words is "seventy-three million, two hundred eight thousand, three hundred forty-three".