802013 has 4 divisors (see below), whose sum is σ = 804768. Its totient is φ = 799260.

The previous prime is 802007. The next prime is 802019. The reversal of 802013 is 310208.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (802007) and next prime (802019).

It is a cyclic number.

It is not a de Polignac number, because 802013 - 2⁶ = 801949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881 + ... + 1542.

It is an arithmetic number, because the mean of its divisors is an integer number (201192).

2⁸⁰²⁰¹³ is an apocalyptic number.

It is an amenable number.

802013 is a deficient number, since it is larger than the sum of its proper divisors (2755).

802013 is a wasteful number, since it uses less digits than its factorization.

802013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 802013 is about 895.5517852140. The cubic root of 802013 is about 92.9095741088.

The spelling of 802013 in words is "eight hundred two thousand, thirteen".