802254 has 8 divisors (see below), whose sum is σ = 1604520. Its totient is φ = 267416.

The previous prime is 802253. The next prime is 802279. The reversal of 802254 is 452208.

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

802254 is an admirable number.

It is a super-2 number, since 2×802254² = 1287222961032, 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 802254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66849 + ... + 66860.

It is an arithmetic number, because the mean of its divisors is an integer number (200565).

2⁸⁰²²⁵⁴ is an apocalyptic number.

802254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

802254 is a wasteful number, since it uses less digits than its factorization.

802254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133714.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 802254 is about 895.6863290237. The cubic root of 802254 is about 92.9188794297.

The spelling of 802254 in words is "eight hundred two thousand, two hundred fifty-four".