1252004 has 12 divisors (see below), whose sum is σ = 2359644. Its totient is φ = 577824.

The previous prime is 1251983. The next prime is 1252021. The reversal of 1252004 is 4002521.

It can be written as a sum of positive squares in 2 ways, for example, as 719104 + 532900 = 848^2 + 730^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1252004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11987 + ... + 12090.

It is an arithmetic number, because the mean of its divisors is an integer number (196637).

2^1252004 is an apocalyptic number.

It is an amenable number.

1252004 is a deficient number, since it is larger than the sum of its proper divisors (1107640).

1252004 is a wasteful number, since it uses less digits than its factorization.

1252004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24094 (or 24092 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1252004 is about 1118.9298458795. The cubic root of 1252004 is about 107.7792702603.

Adding to 1252004 its reverse (4002521), we get a palindrome (5254525).

The spelling of 1252004 in words is "one million, two hundred fifty-two thousand, four".