813014 has 4 divisors (see below), whose sum is σ = 1219524. Its totient is φ = 406506.

The previous prime is 813013. The next prime is 813017. The reversal of 813014 is 410318.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 812983 and 813001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (813013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203252 + ... + 203255.

It is an arithmetic number, because the mean of its divisors is an integer number (304881).

2⁸¹³⁰¹⁴ is an apocalyptic number.

813014 is a deficient number, since it is larger than the sum of its proper divisors (406510).

813014 is a wasteful number, since it uses less digits than its factorization.

813014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406509.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 813014 is about 901.6728896889. The cubic root of 813014 is about 93.3324518057.

The spelling of 813014 in words is "eight hundred thirteen thousand, fourteen".