172614201 has 16 divisors (see below), whose sum is σ = 234443328. Its totient is φ = 112939200.

The previous prime is 172614199. The next prime is 172614203. The reversal of 172614201 is 102416271.

It is an interprime number because it is at equal distance from previous prime (172614199) and next prime (172614203).

It is not a de Polignac number, because 172614201 - 2¹ = 172614199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (172614203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120250 + ... + 121676.

It is an arithmetic number, because the mean of its divisors is an integer number (14652708).

Almost surely, 2^172614201 is an apocalyptic number.

It is an amenable number.

172614201 is a deficient number, since it is larger than the sum of its proper divisors (61829127).

172614201 is a wasteful number, since it uses less digits than its factorization.

172614201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 172614201 is about 13138.2723750119. The cubic root of 172614201 is about 556.7909582185.

The spelling of 172614201 in words is "one hundred seventy-two million, six hundred fourteen thousand, two hundred one".