802404667 has 2 divisors, whose sum is σ = 802404668. Its totient is φ = 802404666.

The previous prime is 802404613. The next prime is 802404671. The reversal of 802404667 is 766404208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 802404667 - 2¹¹ = 802402619 is a prime.

It is not a weakly prime, because it can be changed into another prime (802404677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401202333 + 401202334.

It is an arithmetic number, because the mean of its divisors is an integer number (401202334).

Almost surely, 2^802404667 is an apocalyptic number.

802404667 is a deficient number, since it is larger than the sum of its proper divisors (1).

802404667 is an equidigital number, since it uses as much as digits as its factorization.

802404667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 802404667 is about 28326.7482602575. The cubic root of 802404667 is about 929.2469593020.

The spelling of 802404667 in words is "eight hundred two million, four hundred four thousand, six hundred sixty-seven".