802280063 has 8 divisors (see below), whose sum is σ = 869717856. Its totient is φ = 735660000.

The previous prime is 802280057. The next prime is 802280069. The reversal of 802280063 is 360082208.

It is an interprime number because it is at equal distance from previous prime (802280057) and next prime (802280069).

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

It is a cyclic number.

It is not a de Polignac number, because 802280063 - 2⁴ = 802280047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802280069) 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, 202388 + ... + 206313.

It is an arithmetic number, because the mean of its divisors is an integer number (108714732).

Almost surely, 2^802280063 is an apocalyptic number.

802280063 is a deficient number, since it is larger than the sum of its proper divisors (67437793).

802280063 is a wasteful number, since it uses less digits than its factorization.

802280063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408865.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 802280063 is about 28324.5487695744. The cubic root of 802280063 is about 929.1988564403.

The spelling of 802280063 in words is "eight hundred two million, two hundred eighty thousand, sixty-three".