1002233562 has 96 divisors (see below), whose sum is σ = 2300538240. Its totient is φ = 290505600.

The previous prime is 1002233543. The next prime is 1002233563. The reversal of 1002233562 is 2653322001.

It is a super-2 number, since 2×1002233562² = 2008944225598415688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002233563) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3810643 + ... + 3810905.

It is an arithmetic number, because the mean of its divisors is an integer number (23963940).

Almost surely, 2^1002233562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1002233562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1150269120).

1002233562 is an abundant number, since it is smaller than the sum of its proper divisors (1298304678).

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

1002233562 is a wasteful number, since it uses less digits than its factorization.

1002233562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1002233562 is about 31658.0726197916. The cubic root of 1002233562 is about 1000.7439670424.

Adding to 1002233562 its reverse (2653322001), we get a palindrome (3655555563).

The spelling of 1002233562 in words is "one billion, two million, two hundred thirty-three thousand, five hundred sixty-two".