246436013 has 2 divisors, whose sum is σ = 246436014. Its totient is φ = 246436012.

The previous prime is 246435991. The next prime is 246436079. The reversal of 246436013 is 310634642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139665124 + 106770889 = 11818^2 + 10333^2 .

It is a cyclic number.

It is not a de Polignac number, because 246436013 - 2⁶ = 246435949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246430013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123218006 + 123218007.

It is an arithmetic number, because the mean of its divisors is an integer number (123218007).

Almost surely, 2^246436013 is an apocalyptic number.

It is an amenable number.

246436013 is a deficient number, since it is larger than the sum of its proper divisors (1).

246436013 is an equidigital number, since it uses as much as digits as its factorization.

246436013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 246436013 is about 15698.2805746362. The cubic root of 246436013 is about 626.9526243534.

The spelling of 246436013 in words is "two hundred forty-six million, four hundred thirty-six thousand, thirteen".