412540699 has 2 divisors, whose sum is σ = 412540700. Its totient is φ = 412540698.

The previous prime is 412540643. The next prime is 412540727. The reversal of 412540699 is 996045214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412540699 - 2⁷ = 412540571 is a prime.

It is not a weakly prime, because it can be changed into another prime (412540619) 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, 206270349 + 206270350.

It is an arithmetic number, because the mean of its divisors is an integer number (206270350).

Almost surely, 2^412540699 is an apocalyptic number.

412540699 is a deficient number, since it is larger than the sum of its proper divisors (1).

412540699 is an equidigital number, since it uses as much as digits as its factorization.

412540699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 412540699 is about 20311.0979269955. The cubic root of 412540699 is about 744.4272576505.

The spelling of 412540699 in words is "four hundred twelve million, five hundred forty thousand, six hundred ninety-nine".