802038913 has 8 divisors (see below), whose sum is σ = 891597056. Its totient is φ = 716461200.

The previous prime is 802038883. The next prime is 802038931. The reversal of 802038913 is 319830208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-802038913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802038943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994683 + ... + 995488.

It is an arithmetic number, because the mean of its divisors is an integer number (111449632).

Almost surely, 2^802038913 is an apocalyptic number.

It is an amenable number.

802038913 is a deficient number, since it is larger than the sum of its proper divisors (89558143).

802038913 is a wasteful number, since it uses less digits than its factorization.

802038913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990215.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 802038913 is about 28320.2915415785. The cubic root of 802038913 is about 929.1057473257.

The spelling of 802038913 in words is "eight hundred two million, thirty-eight thousand, nine hundred thirteen".