1325013 has 8 divisors (see below), whose sum is σ = 1772448. Its totient is φ = 880464.

The previous prime is 1325011. The next prime is 1325017. The reversal of 1325013 is 3105231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1325013 - 2¹ = 1325011 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1324983 and 1325001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831 + ... + 1827.

It is an arithmetic number, because the mean of its divisors is an integer number (221556).

2^1325013 is an apocalyptic number.

It is an amenable number.

1325013 is a deficient number, since it is larger than the sum of its proper divisors (447435).

1325013 is an equidigital number, since it uses as much as digits as its factorization.

1325013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1325013 is about 1151.0920901474. The cubic root of 1325013 is about 109.8348209573.

The spelling of 1325013 in words is "one million, three hundred twenty-five thousand, thirteen".