173380465 has 16 divisors (see below), whose sum is σ = 211153536. Its totient is φ = 136656000.

The previous prime is 173380457. The next prime is 173380477. The reversal of 173380465 is 564083371.

173380465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 173380465 - 2³ = 173380457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98029 + ... + 99781.

It is an arithmetic number, because the mean of its divisors is an integer number (13197096).

Almost surely, 2^173380465 is an apocalyptic number.

It is an amenable number.

173380465 is a deficient number, since it is larger than the sum of its proper divisors (37773071).

173380465 is a wasteful number, since it uses less digits than its factorization.

173380465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 173380465 is about 13167.4016039612. The cubic root of 173380465 is about 557.6136388830.

The spelling of 173380465 in words is "one hundred seventy-three million, three hundred eighty thousand, four hundred sixty-five".