73550241 has 16 divisors (see below), whose sum is σ = 109224000. Its totient is φ = 48916224.

The previous prime is 73550227. The next prime is 73550291. The reversal of 73550241 is 14205537.

It is a happy number.

73550241 is a `hidden beast` number, since 73 + 550 + 2 + 41 = 666.

It is not a de Polignac number, because 73550241 - 2⁵ = 73550209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73550291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9090 + ... + 15156.

It is an arithmetic number, because the mean of its divisors is an integer number (6826500).

Almost surely, 2^73550241 is an apocalyptic number.

It is an amenable number.

73550241 is a deficient number, since it is larger than the sum of its proper divisors (35673759).

73550241 is a wasteful number, since it uses less digits than its factorization.

73550241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6525 (or 6519 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 73550241 is about 8576.1437138145. The cubic root of 73550241 is about 418.9813579766.

Adding to 73550241 its reverse (14205537), we get a palindrome (87755778).

The spelling of 73550241 in words is "seventy-three million, five hundred fifty thousand, two hundred forty-one".