675901 has 4 divisors (see below), whose sum is σ = 705312. Its totient is φ = 646492.

The previous prime is 675889. The next prime is 675923. The reversal of 675901 is 109576.

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 a de Polignac number, because none of the positive numbers 2^k-675901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 675901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675931) 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, 14671 + ... + 14716.

It is an arithmetic number, because the mean of its divisors is an integer number (176328).

2⁶⁷⁵⁹⁰¹ is an apocalyptic number.

It is an amenable number.

675901 is a deficient number, since it is larger than the sum of its proper divisors (29411).

675901 is a wasteful number, since it uses less digits than its factorization.

675901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29410.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 675901 is about 822.1319845378. The cubic root of 675901 is about 87.7595450152.

The spelling of 675901 in words is "six hundred seventy-five thousand, nine hundred one".