676061 has 2 divisors, whose sum is σ = 676062. Its totient is φ = 676060.

The previous prime is 676057. The next prime is 676069. The reversal of 676061 is 160676.

676061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 511225 + 164836 = 715^2 + 406^2 .

It is a cyclic number.

It is not a de Polignac number, because 676061 - 2² = 676057 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 676061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338030 + 338031.

It is an arithmetic number, because the mean of its divisors is an integer number (338031).

2⁶⁷⁶⁰⁶¹ is an apocalyptic number.

676061 is the 440-th centered heptagonal number.

It is an amenable number.

676061 is a deficient number, since it is larger than the sum of its proper divisors (1).

676061 is an equidigital number, since it uses as much as digits as its factorization.

676061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 676061 is about 822.2292867564. The cubic root of 676061 is about 87.7664693129.

It can be divided in two parts, 6 and 76061, that added together give a palindrome (76067).

The spelling of 676061 in words is "six hundred seventy-six thousand, sixty-one".