610671 has 16 divisors (see below), whose sum is σ = 857088. Its totient is φ = 386400.

The previous prime is 610667. The next prime is 610681. The reversal of 610671 is 176016.

It is not a de Polignac number, because 610671 - 2² = 610667 is a prime.

610671 is a modest number, since divided by 671 gives 61 as remainder.

610671 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8566 + ... + 8636.

It is an arithmetic number, because the mean of its divisors is an integer number (53568).

2⁶¹⁰⁶⁷¹ is an apocalyptic number.

610671 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

610671 is a deficient number, since it is larger than the sum of its proper divisors (246417).

610671 is a wasteful number, since it uses less digits than its factorization.

610671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 610671 is about 781.4544132577. The cubic root of 610671 is about 84.8403462187.

Adding to 610671 its reverse (176016), we get a palindrome (786687).

The spelling of 610671 in words is "six hundred ten thousand, six hundred seventy-one".