246012029 has 2 divisors, whose sum is σ = 246012030. Its totient is φ = 246012028.

The previous prime is 246012023. The next prime is 246012031. The reversal of 246012029 is 920210642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237468100 + 8543929 = 15410^2 + 2923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246012029 is a prime.

Together with 246012031, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 246011989 and 246012007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246012023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123006014 + 123006015.

It is an arithmetic number, because the mean of its divisors is an integer number (123006015).

Almost surely, 2^246012029 is an apocalyptic number.

It is an amenable number.

246012029 is a deficient number, since it is larger than the sum of its proper divisors (1).

246012029 is an equidigital number, since it uses as much as digits as its factorization.

246012029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 246012029 is about 15684.7706071845. The cubic root of 246012029 is about 626.5928683970.

The spelling of 246012029 in words is "two hundred forty-six million, twelve thousand, twenty-nine".