73350573 has 4 divisors (see below), whose sum is σ = 97800768. Its totient is φ = 48900380.

The previous prime is 73350551. The next prime is 73350581. The reversal of 73350573 is 37505337.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37505337 = 3 ⋅12501779.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73350573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73350073) 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, 12225093 + ... + 12225098.

It is an arithmetic number, because the mean of its divisors is an integer number (24450192).

Almost surely, 2^73350573 is an apocalyptic number.

It is an amenable number.

73350573 is a deficient number, since it is larger than the sum of its proper divisors (24450195).

73350573 is a wasteful number, since it uses less digits than its factorization.

73350573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24450194.

The product of its (nonzero) digits is 33075, while the sum is 33.

The square root of 73350573 is about 8564.4949062977. The cubic root of 73350573 is about 418.6018759389.

The spelling of 73350573 in words is "seventy-three million, three hundred fifty thousand, five hundred seventy-three".