412543259 has 2 divisors, whose sum is σ = 412543260. Its totient is φ = 412543258.

The previous prime is 412543193. The next prime is 412543277. The reversal of 412543259 is 952345214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412543259 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (412543289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206271629 + 206271630.

It is an arithmetic number, because the mean of its divisors is an integer number (206271630).

Almost surely, 2^412543259 is an apocalyptic number.

412543259 is a deficient number, since it is larger than the sum of its proper divisors (1).

412543259 is an equidigital number, since it uses as much as digits as its factorization.

412543259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 412543259 is about 20311.1609466323. The cubic root of 412543259 is about 744.4287974822.

The spelling of 412543259 in words is "four hundred twelve million, five hundred forty-three thousand, two hundred fifty-nine".