1325004 has 24 divisors (see below), whose sum is σ = 3123120. Its totient is φ = 437184.

The previous prime is 1324979. The next prime is 1325011. The reversal of 1325004 is 4005231.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 802 + ... + 1814.

It is an arithmetic number, because the mean of its divisors is an integer number (130130).

2^1325004 is an apocalyptic number.

It is an amenable number.

1325004 is an abundant number, since it is smaller than the sum of its proper divisors (1798116).

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

1325004 is a wasteful number, since it uses less digits than its factorization.

1325004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1325004 is about 1151.0881808098. The cubic root of 1325004 is about 109.8345722765.

The spelling of 1325004 in words is "one million, three hundred twenty-five thousand, four".