1252008 has 24 divisors (see below), whose sum is σ = 3391050. Its totient is φ = 417312.

The previous prime is 1251983. The next prime is 1252021. The reversal of 1252008 is 8002521.

It can be written as a sum of positive squares in only one way, i.e., 1004004 + 248004 = 1002^2 + 498^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8623 + ... + 8766.

2^1252008 is an apocalyptic number.

1252008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1252008 is an abundant number, since it is smaller than the sum of its proper divisors (2139042).

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

1252008 is a wasteful number, since it uses less digits than its factorization.

1252008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17401 (or 17394 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1252008 is about 1118.9316333003. The cubic root of 1252008 is about 107.7793850408.

Adding to 1252008 its reverse (8002521), we get a palindrome (9254529).

The spelling of 1252008 in words is "one million, two hundred fifty-two thousand, eight".