413966587 has 2 divisors, whose sum is σ = 413966588. Its totient is φ = 413966586.

The previous prime is 413966569. The next prime is 413966593. The reversal of 413966587 is 785669314.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413966587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413966587.

It is not a weakly prime, because it can be changed into another prime (413966537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206983293 + 206983294.

It is an arithmetic number, because the mean of its divisors is an integer number (206983294).

Almost surely, 2^413966587 is an apocalyptic number.

413966587 is a deficient number, since it is larger than the sum of its proper divisors (1).

413966587 is an equidigital number, since it uses as much as digits as its factorization.

413966587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 49.

The square root of 413966587 is about 20346.1688531281. The cubic root of 413966587 is about 745.2839402350.

The spelling of 413966587 in words is "four hundred thirteen million, nine hundred sixty-six thousand, five hundred eighty-seven".