1071201 has 8 divisors (see below), whose sum is σ = 1503520. Its totient is φ = 676512.

The previous prime is 1071197. The next prime is 1071223. The reversal of 1071201 is 1021701.

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

It is not a de Polignac number, because 1071201 - 2² = 1071197 is a prime.

It is a super-2 number, since 2×1071201² = 2294943164802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1071241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9340 + ... + 9453.

It is an arithmetic number, because the mean of its divisors is an integer number (187940).

2^1071201 is an apocalyptic number.

It is an amenable number.

1071201 is a deficient number, since it is larger than the sum of its proper divisors (432319).

1071201 is a wasteful number, since it uses less digits than its factorization.

1071201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18815.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 1071201 is about 1034.9884057322. The cubic root of 1071201 is about 102.3191655865.

Adding to 1071201 its reverse (1021701), we get a palindrome (2092902).

The spelling of 1071201 in words is "one million, seventy-one thousand, two hundred one".