676513 has 8 divisors (see below), whose sum is σ = 707840. Its totient is φ = 645840.

The previous prime is 676493. The next prime is 676523. The reversal of 676513 is 315676.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-676513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676523) 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, 4231 + ... + 4387.

It is an arithmetic number, because the mean of its divisors is an integer number (88480).

2⁶⁷⁶⁵¹³ is an apocalyptic number.

It is an amenable number.

676513 is a deficient number, since it is larger than the sum of its proper divisors (31327).

676513 is a wasteful number, since it uses less digits than its factorization.

676513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327.

The product of its digits is 3780, while the sum is 28.

The square root of 676513 is about 822.5041033332. The cubic root of 676513 is about 87.7860245535.

The spelling of 676513 in words is "six hundred seventy-six thousand, five hundred thirteen".