103207271 has 4 divisors (see below), whose sum is σ = 105154632. Its totient is φ = 101259912.

The previous prime is 103207243. The next prime is 103207301. The reversal of 103207271 is 172702301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 172702301 = 349 ⋅494849.

It is a cyclic number.

It is not a de Polignac number, because 103207271 - 2⁶ = 103207207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103207211) 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, 973601 + ... + 973706.

It is an arithmetic number, because the mean of its divisors is an integer number (26288658).

Almost surely, 2^103207271 is an apocalyptic number.

103207271 is a deficient number, since it is larger than the sum of its proper divisors (1947361).

103207271 is an equidigital number, since it uses as much as digits as its factorization.

103207271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947360.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 103207271 is about 10159.0979422388. The cubic root of 103207271 is about 469.0690354109.

Adding to 103207271 its reverse (172702301), we get a palindrome (275909572).

The spelling of 103207271 in words is "one hundred three million, two hundred seven thousand, two hundred seventy-one".