73009741 has 12 divisors (see below), whose sum is σ = 84860256. Its totient is φ = 61531920.

The previous prime is 73009697. The next prime is 73009757. The reversal of 73009741 is 14790037.

It is not a de Polignac number, because 73009741 - 2¹⁷ = 72878669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73009771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24646 + ... + 27448.

It is an arithmetic number, because the mean of its divisors is an integer number (7071688).

Almost surely, 2^73009741 is an apocalyptic number.

It is an amenable number.

73009741 is a deficient number, since it is larger than the sum of its proper divisors (11850515).

73009741 is an equidigital number, since it uses as much as digits as its factorization.

73009741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932 (or 2871 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 73009741 is about 8544.5737752096. The cubic root of 73009741 is about 417.9525082831.

Adding to 73009741 its reverse (14790037), we get a palindrome (87799778).

The spelling of 73009741 in words is "seventy-three million, nine thousand, seven hundred forty-one".