173053630 has 32 divisors (see below), whose sum is σ = 318186144. Its totient is φ = 67748736.

The previous prime is 173053627. The next prime is 173053637. The reversal of 173053630 is 36350371.

173053630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173053637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115164 + ... + 116656.

It is an arithmetic number, because the mean of its divisors is an integer number (9943317).

Almost surely, 2^173053630 is an apocalyptic number.

173053630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

173053630 is a deficient number, since it is larger than the sum of its proper divisors (145132514).

173053630 is a wasteful number, since it uses less digits than its factorization.

173053630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740.

The product of its (nonzero) digits is 5670, while the sum is 28.

The square root of 173053630 is about 13154.9849866885. The cubic root of 173053630 is about 557.2630375037.

The spelling of 173053630 in words is "one hundred seventy-three million, fifty-three thousand, six hundred thirty".