1001208 has 32 divisors (see below), whose sum is σ = 2696400. Its totient is φ = 307968.

The previous prime is 1001197. The next prime is 1001219. The reversal of 1001208 is 8021001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1001197) and next prime (1001219).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 1001193 and 1001202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293 + ... + 1916.

2^1001208 is an apocalyptic number.

It is an amenable number.

1001208 is an abundant number, since it is smaller than the sum of its proper divisors (1695192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001208 is a wasteful number, since it uses less digits than its factorization.

1001208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231 (or 3227 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1001208 is about 1000.6038177021. The cubic root of 1001208 is about 100.0402504635.

Adding to 1001208 its reverse (8021001), we get a palindrome (9022209).

It can be divided in two parts, 100120 and 8, that added together give a triangular number (100128 = T₄₄₇).

The spelling of 1001208 in words is "one million, one thousand, two hundred eight".