876479 has 2 divisors, whose sum is σ = 876480. Its totient is φ = 876478.

The previous prime is 876443. The next prime is 876481. The reversal of 876479 is 974678.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 876479 - 2¹² = 872383 is a prime.

Together with 876481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 876479.

It is not a weakly prime, because it can be changed into another prime (876079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438239 + 438240.

It is an arithmetic number, because the mean of its divisors is an integer number (438240).

2⁸⁷⁶⁴⁷⁹ is an apocalyptic number.

876479 is a deficient number, since it is larger than the sum of its proper divisors (1).

876479 is an equidigital number, since it uses as much as digits as its factorization.

876479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 41.

The square root of 876479 is about 936.2045716616. The cubic root of 876479 is about 95.7004188081.

The spelling of 876479 in words is "eight hundred seventy-six thousand, four hundred seventy-nine".