73027541 has 4 divisors (see below), whose sum is σ = 73113612. Its totient is φ = 72941472.

The previous prime is 73027531. The next prime is 73027543. The reversal of 73027541 is 14572037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14572037 = 163 ⋅89399.

It can be written as a sum of positive squares in 2 ways, for example, as 52867441 + 20160100 = 7271^2 + 4490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73027541 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 (73027543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41750 + ... + 43463.

It is an arithmetic number, because the mean of its divisors is an integer number (18278403).

Almost surely, 2^73027541 is an apocalyptic number.

It is an amenable number.

73027541 is a deficient number, since it is larger than the sum of its proper divisors (86071).

73027541 is an equidigital number, since it uses as much as digits as its factorization.

73027541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86070.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 73027541 is about 8545.6153084491. The cubic root of 73027541 is about 417.9864715599.

Adding to 73027541 its reverse (14572037), we get a palindrome (87599578).

The spelling of 73027541 in words is "seventy-three million, twenty-seven thousand, five hundred forty-one".