676901 has 4 divisors (see below), whose sum is σ = 687072. Its totient is φ = 666732.

The previous prime is 676891. The next prime is 676903. The reversal of 676901 is 109676.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 676901 - 2¹⁰ = 675877 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4985 + ... + 5118.

It is an arithmetic number, because the mean of its divisors is an integer number (171768).

2⁶⁷⁶⁹⁰¹ is an apocalyptic number.

It is an amenable number.

676901 is a deficient number, since it is larger than the sum of its proper divisors (10171).

676901 is a wasteful number, since it uses less digits than its factorization.

676901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 676901 is about 822.7399346087. The cubic root of 676901 is about 87.8028039640.

The spelling of 676901 in words is "six hundred seventy-six thousand, nine hundred one".