802253229 has 8 divisors (see below), whose sum is σ = 1071963360. Its totient is φ = 533689296.

The previous prime is 802253213. The next prime is 802253261. The reversal of 802253229 is 922352208.

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

It is not a de Polignac number, because 802253229 - 2⁴ = 802253213 is a prime.

It is a super-2 number, since 2×802253229² = 1287220486881852882, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 802253229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802253269) 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, 284914 + ... + 287715.

It is an arithmetic number, because the mean of its divisors is an integer number (133995420).

Almost surely, 2^802253229 is an apocalyptic number.

It is an amenable number.

802253229 is a deficient number, since it is larger than the sum of its proper divisors (269710131).

802253229 is a wasteful number, since it uses less digits than its factorization.

802253229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573099.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 802253229 is about 28324.0750775731. The cubic root of 802253229 is about 929.1884966332.

The spelling of 802253229 in words is "eight hundred two million, two hundred fifty-three thousand, two hundred twenty-nine".