73052923 has 2 divisors, whose sum is σ = 73052924. Its totient is φ = 73052922.

The previous prime is 73052909. The next prime is 73052963. The reversal of 73052923 is 32925037.

It is a weak prime.

It is an emirp because it is prime and its reverse (32925037) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73052923 - 2²¹ = 70955771 is a prime.

It is not a weakly prime, because it can be changed into another prime (73052963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36526461 + 36526462.

It is an arithmetic number, because the mean of its divisors is an integer number (36526462).

Almost surely, 2^73052923 is an apocalyptic number.

73052923 is a deficient number, since it is larger than the sum of its proper divisors (1).

73052923 is an equidigital number, since it uses as much as digits as its factorization.

73052923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 73052923 is about 8547.1002685121. The cubic root of 73052923 is about 418.0348921218.

The spelling of 73052923 in words is "seventy-three million, fifty-two thousand, nine hundred twenty-three".