876013 has 2 divisors, whose sum is σ = 876014. Its totient is φ = 876012.

The previous prime is 876011. The next prime is 876017. The reversal of 876013 is 310678.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 537289 + 338724 = 733^2 + 582^2 .

It is a cyclic number.

It is not a de Polignac number, because 876013 - 2¹ = 876011 is a prime.

Together with 876011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438006 + 438007.

It is an arithmetic number, because the mean of its divisors is an integer number (438007).

2⁸⁷⁶⁰¹³ is an apocalyptic number.

It is an amenable number.

876013 is a deficient number, since it is larger than the sum of its proper divisors (1).

876013 is an equidigital number, since it uses as much as digits as its factorization.

876013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 876013 is about 935.9556613430. The cubic root of 876013 is about 95.6834553665.

The spelling of 876013 in words is "eight hundred seventy-six thousand, thirteen".