170000052 has 24 divisors (see below), whose sum is σ = 407388576. Its totient is φ = 55135008.

The previous prime is 170000029. The next prime is 170000093. The reversal of 170000052 is 250000071.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 169999986 and 170000040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190998 + ... + 191885.

It is an arithmetic number, because the mean of its divisors is an integer number (16974524).

Almost surely, 2^170000052 is an apocalyptic number.

170000052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

170000052 is an abundant number, since it is smaller than the sum of its proper divisors (237388524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

170000052 is a wasteful number, since it uses less digits than its factorization.

170000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382927 (or 382925 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 170000052 is about 13038.4068045141. The cubic root of 170000052 is about 553.9658821582.

The spelling of 170000052 in words is "one hundred seventy million, fifty-two", and thus it is an aban number.