412702019 has 2 divisors, whose sum is σ = 412702020. Its totient is φ = 412702018.

The previous prime is 412702009. The next prime is 412702049. The reversal of 412702019 is 910207214.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412702019 is a prime.

It is a super-2 number, since 2×412702019² = 340645912973352722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (412702009) 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, 206351009 + 206351010.

It is an arithmetic number, because the mean of its divisors is an integer number (206351010).

Almost surely, 2^412702019 is an apocalyptic number.

412702019 is a deficient number, since it is larger than the sum of its proper divisors (1).

412702019 is an equidigital number, since it uses as much as digits as its factorization.

412702019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 412702019 is about 20315.0687668046. The cubic root of 412702019 is about 744.5242786680.

The spelling of 412702019 in words is "four hundred twelve million, seven hundred two thousand, nineteen".