802034423 has 2 divisors, whose sum is σ = 802034424. Its totient is φ = 802034422.

The previous prime is 802034419. The next prime is 802034437. The reversal of 802034423 is 324430208.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 802034423 - 2² = 802034419 is a prime.

It is a super-3 number, since 3×802034423³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 802034392 and 802034401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (802036423) 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, 401017211 + 401017212.

It is an arithmetic number, because the mean of its divisors is an integer number (401017212).

Almost surely, 2^802034423 is an apocalyptic number.

802034423 is a deficient number, since it is larger than the sum of its proper divisors (1).

802034423 is an equidigital number, since it uses as much as digits as its factorization.

802034423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 802034423 is about 28320.2122696847. The cubic root of 802034423 is about 929.1040135393.

The spelling of 802034423 in words is "eight hundred two million, thirty-four thousand, four hundred twenty-three".