73054123 has 2 divisors, whose sum is σ = 73054124. Its totient is φ = 73054122.

The previous prime is 73054109. The next prime is 73054127. The reversal of 73054123 is 32145037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73054123 - 2²¹ = 70956971 is a prime.

It is not a weakly prime, because it can be changed into another prime (73054127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36527061 + 36527062.

It is an arithmetic number, because the mean of its divisors is an integer number (36527062).

Almost surely, 2^73054123 is an apocalyptic number.

73054123 is a deficient number, since it is larger than the sum of its proper divisors (1).

73054123 is an equidigital number, since it uses as much as digits as its factorization.

73054123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 73054123 is about 8547.1704674705. The cubic root of 73054123 is about 418.0371810520.

The spelling of 73054123 in words is "seventy-three million, fifty-four thousand, one hundred twenty-three".