73534093 has 2 divisors, whose sum is σ = 73534094. Its totient is φ = 73534092.

The previous prime is 73534091. The next prime is 73534103. The reversal of 73534093 is 39043537.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39463524 + 34070569 = 6282^2 + 5837^2 .

It is a cyclic number.

It is not a de Polignac number, because 73534093 - 2¹ = 73534091 is a prime.

Together with 73534091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73534091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36767046 + 36767047.

It is an arithmetic number, because the mean of its divisors is an integer number (36767047).

Almost surely, 2^73534093 is an apocalyptic number.

It is an amenable number.

73534093 is a deficient number, since it is larger than the sum of its proper divisors (1).

73534093 is an equidigital number, since it uses as much as digits as its factorization.

73534093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 73534093 is about 8575.2022133592. The cubic root of 73534093 is about 418.9506931952.

The spelling of 73534093 in words is "seventy-three million, five hundred thirty-four thousand, ninety-three".