171103452 has 24 divisors (see below), whose sum is σ = 429952656. Its totient is φ = 52647168.

The previous prime is 171103447. The next prime is 171103469. The reversal of 171103452 is 254301171.

171103452 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548253 + ... + 548564.

It is an arithmetic number, because the mean of its divisors is an integer number (17914694).

Almost surely, 2^171103452 is an apocalyptic number.

171103452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

171103452 is an abundant number, since it is smaller than the sum of its proper divisors (258849204).

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

171103452 is a wasteful number, since it uses less digits than its factorization.

171103452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096837 (or 1096835 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 171103452 is about 13080.6518186213. The cubic root of 171103452 is about 555.1618195458.

The spelling of 171103452 in words is "one hundred seventy-one million, one hundred three thousand, four hundred fifty-two".