802802479 has 2 divisors, whose sum is σ = 802802480. Its totient is φ = 802802478.

The previous prime is 802802471. The next prime is 802802519. The reversal of 802802479 is 974208208.

It is an a-pointer prime, because the next prime (802802519) can be obtained adding 802802479 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 802802479 - 2³ = 802802471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (802802471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401401239 + 401401240.

It is an arithmetic number, because the mean of its divisors is an integer number (401401240).

Almost surely, 2^802802479 is an apocalyptic number.

802802479 is a deficient number, since it is larger than the sum of its proper divisors (1).

802802479 is an equidigital number, since it uses as much as digits as its factorization.

802802479 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 40.

The square root of 802802479 is about 28333.7692339018. The cubic root of 802802479 is about 929.4004996677.

The spelling of 802802479 in words is "eight hundred two million, eight hundred two thousand, four hundred seventy-nine".