675331 has 4 divisors (see below), whose sum is σ = 686464. Its totient is φ = 664200.

The previous prime is 675319. The next prime is 675341. The reversal of 675331 is 133576.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 675331 - 2⁵ = 675299 is a prime.

It is a super-2 number, since 2×675331² = 912143919122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 675296 and 675305.

It is not an unprimeable number, because it can be changed into a prime (675341) 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, 5475 + ... + 5596.

It is an arithmetic number, because the mean of its divisors is an integer number (171616).

2⁶⁷⁵³³¹ is an apocalyptic number.

675331 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

675331 is a deficient number, since it is larger than the sum of its proper divisors (11133).

675331 is a wasteful number, since it uses less digits than its factorization.

675331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11132.

The product of its digits is 1890, while the sum is 25.

The square root of 675331 is about 821.7852517538. The cubic root of 675331 is about 87.7348683199.

The spelling of 675331 in words is "six hundred seventy-five thousand, three hundred thirty-one".