246965 has 4 divisors (see below), whose sum is σ = 296364. Its totient is φ = 197568.

The previous prime is 246947. The next prime is 246971. The reversal of 246965 is 569642.

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

It can be written as a sum of positive squares in 2 ways, for example, as 148996 + 97969 = 386^2 + 313^2 .

It is a cyclic number.

It is not a de Polignac number, because 246965 - 2⁸ = 246709 is a prime.

It is a super-2 number, since 2×246965² = 121983422450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24692 + ... + 24701.

It is an arithmetic number, because the mean of its divisors is an integer number (74091).

2²⁴⁶⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

246965 is a deficient number, since it is larger than the sum of its proper divisors (49399).

246965 is an equidigital number, since it uses as much as digits as its factorization.

246965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49398.

The product of its digits is 12960, while the sum is 32.

The square root of 246965 is about 496.9557324350. The cubic root of 246965 is about 62.7400898621.

The spelling of 246965 in words is "two hundred forty-six thousand, nine hundred sixty-five".