73103352 has 32 divisors (see below), whose sum is σ = 208867200. Its totient is φ = 20886624.

The previous prime is 73103333. The next prime is 73103389. The reversal of 73103352 is 25330137.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 217402 + ... + 217737.

It is an arithmetic number, because the mean of its divisors is an integer number (6527100).

Almost surely, 2^73103352 is an apocalyptic number.

It is an amenable number.

73103352 is an abundant number, since it is smaller than the sum of its proper divisors (135763848).

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

73103352 is a wasteful number, since it uses less digits than its factorization.

73103352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435155 (or 435151 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 73103352 is about 8550.0498244162. The cubic root of 73103352 is about 418.1310609072.

Adding to 73103352 its reverse (25330137), we get a palindrome (98433489).

The spelling of 73103352 in words is "seventy-three million, one hundred three thousand, three hundred fifty-two".