172283260 has 24 divisors (see below), whose sum is σ = 380837520. Its totient is φ = 65286144.

The previous prime is 172283257. The next prime is 172283269. The reversal of 172283260 is 62382271.

172283260 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 (172283269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226309 + ... + 227068.

It is an arithmetic number, because the mean of its divisors is an integer number (15868230).

Almost surely, 2^172283260 is an apocalyptic number.

172283260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172283260 is an abundant number, since it is smaller than the sum of its proper divisors (208554260).

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

172283260 is a wasteful number, since it uses less digits than its factorization.

172283260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453405 (or 453403 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 172283260 is about 13125.6717923312. The cubic root of 172283260 is about 556.4348985965.

The spelling of 172283260 in words is "one hundred seventy-two million, two hundred eighty-three thousand, two hundred sixty".