171200041 has 4 divisors (see below), whose sum is σ = 172250512. Its totient is φ = 170149572.

The previous prime is 171200027. The next prime is 171200069. The reversal of 171200041 is 140002171.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 171200041 - 2⁹ = 171199529 is a prime.

It is a super-3 number, since 3×171200041³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 171199988 and 171200024.

It is not an unprimeable number, because it can be changed into a prime (171200641) 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, 524991 + ... + 525316.

It is an arithmetic number, because the mean of its divisors is an integer number (43062628).

Almost surely, 2^171200041 is an apocalyptic number.

It is an amenable number.

171200041 is a deficient number, since it is larger than the sum of its proper divisors (1050471).

171200041 is a wasteful number, since it uses less digits than its factorization.

171200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050470.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 171200041 is about 13084.3433537950. The cubic root of 171200041 is about 555.2662640353.

The spelling of 171200041 in words is "one hundred seventy-one million, two hundred thousand, forty-one".