1002633 has 8 divisors (see below), whose sum is σ = 1380096. Its totient is φ = 646800.

The previous prime is 1002623. The next prime is 1002647. The reversal of 1002633 is 3362001.

1002633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1002633 - 2⁶ = 1002569 is a prime.

1002633 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1002623) 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, 5298 + ... + 5483.

It is an arithmetic number, because the mean of its divisors is an integer number (172512).

2^1002633 is an apocalyptic number.

It is an amenable number.

1002633 is a deficient number, since it is larger than the sum of its proper divisors (377463).

1002633 is a wasteful number, since it uses less digits than its factorization.

1002633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10815.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1002633 is about 1001.3156345529. The cubic root of 1002633 is about 100.0876897493.

Adding to 1002633 its reverse (3362001), we get a palindrome (4364634).

The spelling of 1002633 in words is "one million, two thousand, six hundred thirty-three".