802072366 has 4 divisors (see below), whose sum is σ = 1203108552. Its totient is φ = 401036182.

The previous prime is 802072357. The next prime is 802072367. The reversal of 802072366 is 663270208.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802072367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200518090 + ... + 200518093.

It is an arithmetic number, because the mean of its divisors is an integer number (300777138).

Almost surely, 2^802072366 is an apocalyptic number.

802072366 is a deficient number, since it is larger than the sum of its proper divisors (401036186).

802072366 is a wasteful number, since it uses less digits than its factorization.

802072366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401036185.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 802072366 is about 28320.8821543398. The cubic root of 802072366 is about 929.1186647964.

The spelling of 802072366 in words is "eight hundred two million, seventy-two thousand, three hundred sixty-six".