73736053 has 2 divisors, whose sum is σ = 73736054. Its totient is φ = 73736052.

The previous prime is 73736029. The next prime is 73736071. The reversal of 73736053 is 35063737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51523684 + 22212369 = 7178^2 + 4713^2 .

It is an emirp because it is prime and its reverse (35063737) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73736053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73736353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36868026 + 36868027.

It is an arithmetic number, because the mean of its divisors is an integer number (36868027).

Almost surely, 2^73736053 is an apocalyptic number.

It is an amenable number.

73736053 is a deficient number, since it is larger than the sum of its proper divisors (1).

73736053 is an equidigital number, since it uses as much as digits as its factorization.

73736053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39690, while the sum is 34.

The square root of 73736053 is about 8586.9699545299. The cubic root of 73736053 is about 419.3338893220. Note that the first 3 decimals are identical.

The spelling of 73736053 in words is "seventy-three million, seven hundred thirty-six thousand, fifty-three".