172250060 has 12 divisors (see below), whose sum is σ = 361725168. Its totient is φ = 68900016.

The previous prime is 172250017. The next prime is 172250077. The reversal of 172250060 is 60052271.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4306232 + ... + 4306271.

It is an arithmetic number, because the mean of its divisors is an integer number (30143764).

Almost surely, 2^172250060 is an apocalyptic number.

172250060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172250060 is an abundant number, since it is smaller than the sum of its proper divisors (189475108).

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

172250060 is a wasteful number, since it uses less digits than its factorization.

172250060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612512 (or 8612510 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 172250060 is about 13124.4070342244. The cubic root of 172250060 is about 556.3991535384.

The spelling of 172250060 in words is "one hundred seventy-two million, two hundred fifty thousand, sixty".