172180114 has 8 divisors (see below), whose sum is σ = 273462588. Its totient is φ = 81025920.

The previous prime is 172180103. The next prime is 172180171. The reversal of 172180114 is 411081271.

It can be written as a sum of positive squares in 2 ways, for example, as 165508225 + 6671889 = 12865^2 + 2583^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2532027 + ... + 2532094.

Almost surely, 2^172180114 is an apocalyptic number.

172180114 is a deficient number, since it is larger than the sum of its proper divisors (101282474).

172180114 is a wasteful number, since it uses less digits than its factorization.

172180114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064140.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 172180114 is about 13121.7420337393. The cubic root of 172180114 is about 556.3238305570.

The spelling of 172180114 in words is "one hundred seventy-two million, one hundred eighty thousand, one hundred fourteen".