1208101 has 4 divisors (see below), whose sum is σ = 1247104. Its totient is φ = 1169100.

The previous prime is 1208089. The next prime is 1208113. The reversal of 1208101 is 1018021.

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 an interprime number because it is at equal distance from previous prime (1208089) and next prime (1208113).

It is a cyclic number.

It is not a de Polignac number, because 1208101 - 2⁵ = 1208069 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 (1208131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19455 + ... + 19516.

It is an arithmetic number, because the mean of its divisors is an integer number (311776).

2^1208101 is an apocalyptic number.

It is an amenable number.

1208101 is a deficient number, since it is larger than the sum of its proper divisors (39003).

1208101 is an equidigital number, since it uses as much as digits as its factorization.

1208101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39002.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1208101 is about 1099.1364792418. The cubic root of 1208101 is about 106.5044485200.

The spelling of 1208101 in words is "one million, two hundred eight thousand, one hundred one".