73734053 has 2 divisors, whose sum is σ = 73734054. Its totient is φ = 73734052.

The previous prime is 73734043. The next prime is 73734091. The reversal of 73734053 is 35043737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62758084 + 10975969 = 7922^2 + 3313^2 .

It is an emirp because it is prime and its reverse (35043737) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73734053 - 2¹⁴ = 73717669 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73734043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36867026 + 36867027.

It is an arithmetic number, because the mean of its divisors is an integer number (36867027).

Almost surely, 2^73734053 is an apocalyptic number.

It is an amenable number.

73734053 is a deficient number, since it is larger than the sum of its proper divisors (1).

73734053 is an equidigital number, since it uses as much as digits as its factorization.

73734053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 32.

The square root of 73734053 is about 8586.8534982262. The cubic root of 73734053 is about 419.3300979820.

The spelling of 73734053 in words is "seventy-three million, seven hundred thirty-four thousand, fifty-three".