1002329 has 4 divisors (see below), whose sum is σ = 1009680. Its totient is φ = 994980.

The previous prime is 1002299. The next prime is 1002341. The reversal of 1002329 is 9232001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9232001 = 1399 ⋅6599.

It is a cyclic number.

It is not a de Polignac number, because 1002329 - 2⁸ = 1002073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3467 + ... + 3744.

It is an arithmetic number, because the mean of its divisors is an integer number (252420).

2^1002329 is an apocalyptic number.

It is an amenable number.

1002329 is a deficient number, since it is larger than the sum of its proper divisors (7351).

1002329 is an equidigital number, since it uses as much as digits as its factorization.

1002329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1002329 is about 1001.1638227583. The cubic root of 1002329 is about 100.0775731418.

It can be divided in two parts, 1002 and 329, that added together give a palindrome (1331).

The spelling of 1002329 in words is "one million, two thousand, three hundred twenty-nine".