802653323 has 4 divisors (see below), whose sum is σ = 813648648. Its totient is φ = 791658000.

The previous prime is 802653307. The next prime is 802653337. The reversal of 802653323 is 323356208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 802653323 - 2⁴ = 802653307 is a prime.

It is a super-3 number, since 3×802653323³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 802653323.

It is not an unprimeable number, because it can be changed into a prime (802653343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5497553 + ... + 5497698.

It is an arithmetic number, because the mean of its divisors is an integer number (203412162).

Almost surely, 2^802653323 is an apocalyptic number.

802653323 is a deficient number, since it is larger than the sum of its proper divisors (10995325).

802653323 is a wasteful number, since it uses less digits than its factorization.

802653323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10995324.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 802653323 is about 28331.1369874207. The cubic root of 802653323 is about 929.3429370456.

The spelling of 802653323 in words is "eight hundred two million, six hundred fifty-three thousand, three hundred twenty-three".