173454053 has 2 divisors, whose sum is σ = 173454054. Its totient is φ = 173454052.

The previous prime is 173454031. The next prime is 173454101. The reversal of 173454053 is 350454371.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171269569 + 2184484 = 13087^2 + 1478^2 .

It is a cyclic number.

It is not a de Polignac number, because 173454053 - 2¹⁶ = 173388517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (173451053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86727026 + 86727027.

It is an arithmetic number, because the mean of its divisors is an integer number (86727027).

Almost surely, 2^173454053 is an apocalyptic number.

It is an amenable number.

173454053 is a deficient number, since it is larger than the sum of its proper divisors (1).

173454053 is an equidigital number, since it uses as much as digits as its factorization.

173454053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 173454053 is about 13170.1956325637. The cubic root of 173454053 is about 557.6925171820.

The spelling of 173454053 in words is "one hundred seventy-three million, four hundred fifty-four thousand, fifty-three".