413164987 has 2 divisors, whose sum is σ = 413164988. Its totient is φ = 413164986.

The previous prime is 413164981. The next prime is 413165009. The reversal of 413164987 is 789461314.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413164987 is a prime.

It is not a weakly prime, because it can be changed into another prime (413164981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206582493 + 206582494.

It is an arithmetic number, because the mean of its divisors is an integer number (206582494).

Almost surely, 2^413164987 is an apocalyptic number.

413164987 is a deficient number, since it is larger than the sum of its proper divisors (1).

413164987 is an equidigital number, since it uses as much as digits as its factorization.

413164987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 413164987 is about 20326.4602673461. The cubic root of 413164987 is about 744.8025763982.

The spelling of 413164987 in words is "four hundred thirteen million, one hundred sixty-four thousand, nine hundred eighty-seven".