2653323436 has 6 divisors (see below), whose sum is σ = 4643316020. Its totient is φ = 1326661716.

The previous prime is 2653323427. The next prime is 2653323461. The reversal of 2653323436 is 6343233562.

It is a junction number, because it is equal to n+sod(n) for n = 2653323395 and 2653323404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331665426 + ... + 331665433.

Almost surely, 2^2653323436 is an apocalyptic number.

It is an amenable number.

2653323436 is a deficient number, since it is larger than the sum of its proper divisors (1989992584).

2653323436 is a wasteful number, since it uses less digits than its factorization.

2653323436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663330863 (or 663330861 counting only the distinct ones).

The product of its digits is 233280, while the sum is 37.

The square root of 2653323436 is about 51510.4206544656. The cubic root of 2653323436 is about 1384.4057603589.

Adding to 2653323436 its reverse (6343233562), we get a palindrome (8996556998).

The spelling of 2653323436 in words is "two billion, six hundred fifty-three million, three hundred twenty-three thousand, four hundred thirty-six".