102175201 has 8 divisors (see below), whose sum is σ = 103986144. Its totient is φ = 100372800.

The previous prime is 102175189. The next prime is 102175231. The reversal of 102175201 is 102571201.

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

It is a cyclic number.

It is not a de Polignac number, because 102175201 - 2²¹ = 100078049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102175231) 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, 24966 + ... + 28768.

It is an arithmetic number, because the mean of its divisors is an integer number (12998268).

Almost surely, 2^102175201 is an apocalyptic number.

It is an amenable number.

102175201 is a deficient number, since it is larger than the sum of its proper divisors (1810943).

102175201 is an equidigital number, since it uses as much as digits as its factorization.

102175201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4271.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 102175201 is about 10108.1749589132. The cubic root of 102175201 is about 467.5002350652.

The spelling of 102175201 in words is "one hundred two million, one hundred seventy-five thousand, two hundred one".