246913 has 2 divisors, whose sum is σ = 246914. Its totient is φ = 246912.

The previous prime is 246907. The next prime is 246919. The reversal of 246913 is 319642.

It is a balanced prime because it is at equal distance from previous prime (246907) and next prime (246919).

It can be written as a sum of positive squares in only one way, i.e., 219024 + 27889 = 468^2 + 167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246913 is a prime.

It is a nialpdrome in base 12.

It is not a weakly prime, because it can be changed into another prime (246919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123456 + 123457.

It is an arithmetic number, because the mean of its divisors is an integer number (123457).

2²⁴⁶⁹¹³ is an apocalyptic number.

It is an amenable number.

246913 is a deficient number, since it is larger than the sum of its proper divisors (1).

246913 is an equidigital number, since it uses as much as digits as its factorization.

246913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 246913 is about 496.9034111374. The cubic root of 246913 is about 62.7356861157.

The spelling of 246913 in words is "two hundred forty-six thousand, nine hundred thirteen".