172088060 has 12 divisors (see below), whose sum is σ = 361384968. Its totient is φ = 68835216.

The previous prime is 172088051. The next prime is 172088069. The reversal of 172088060 is 60880271.

It is an interprime number because it is at equal distance from previous prime (172088051) and next prime (172088069).

It is a super-2 number, since 2×172088060² = 59228600789127200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172088069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4302182 + ... + 4302221.

It is an arithmetic number, because the mean of its divisors is an integer number (30115414).

Almost surely, 2^172088060 is an apocalyptic number.

172088060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172088060 is an abundant number, since it is smaller than the sum of its proper divisors (189296908).

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

172088060 is a wasteful number, since it uses less digits than its factorization.

172088060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604412 (or 8604410 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 172088060 is about 13118.2338750306. The cubic root of 172088060 is about 556.2246689639.

The spelling of 172088060 in words is "one hundred seventy-two million, eighty-eight thousand, sixty".