802113345 has 24 divisors (see below), whose sum is σ = 1516724352. Its totient is φ = 388903200.

The previous prime is 802113337. The next prime is 802113371. The reversal of 802113345 is 543311208.

It is a happy number.

It is not a de Polignac number, because 802113345 - 2³ = 802113337 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 809721 + ... + 810710.

It is an arithmetic number, because the mean of its divisors is an integer number (63196848).

Almost surely, 2^802113345 is an apocalyptic number.

It is an amenable number.

802113345 is a deficient number, since it is larger than the sum of its proper divisors (714611007).

802113345 is a wasteful number, since it uses less digits than its factorization.

802113345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620453 (or 1620450 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 802113345 is about 28321.6056218570. The cubic root of 802113345 is about 929.1344878513.

The spelling of 802113345 in words is "eight hundred two million, one hundred thirteen thousand, three hundred forty-five".