73545341 has 2 divisors, whose sum is σ = 73545342. Its totient is φ = 73545340.

The previous prime is 73545301. The next prime is 73545347. The reversal of 73545341 is 14354537.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73034116 + 511225 = 8546^2 + 715^2 .

It is a cyclic number.

It is not a de Polignac number, because 73545341 - 2¹⁴ = 73528957 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 73545298 and 73545307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73545347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36772670 + 36772671.

It is an arithmetic number, because the mean of its divisors is an integer number (36772671).

Almost surely, 2^73545341 is an apocalyptic number.

It is an amenable number.

73545341 is a deficient number, since it is larger than the sum of its proper divisors (1).

73545341 is an equidigital number, since it uses as much as digits as its factorization.

73545341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 32.

The square root of 73545341 is about 8575.8580328734. The cubic root of 73545341 is about 418.9720534331.

Adding to 73545341 its reverse (14354537), we get a palindrome (87899878).

The spelling of 73545341 in words is "seventy-three million, five hundred forty-five thousand, three hundred forty-one".