1413583987 has 2 divisors, whose sum is σ = 1413583988. Its totient is φ = 1413583986.

The previous prime is 1413583957. The next prime is 1413583999. The reversal of 1413583987 is 7893853141.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7893853141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1413583987 - 2²⁷ = 1279366259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1413583987.

It is not a weakly prime, because it can be changed into another prime (1413583957) 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, 706791993 + 706791994.

It is an arithmetic number, because the mean of its divisors is an integer number (706791994).

Almost surely, 2^1413583987 is an apocalyptic number.

1413583987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413583987 is an equidigital number, since it uses as much as digits as its factorization.

1413583987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 49.

The square root of 1413583987 is about 37597.6593287401. The cubic root of 1413583987 is about 1122.2954588181.

The spelling of 1413583987 in words is "one billion, four hundred thirteen million, five hundred eighty-three thousand, nine hundred eighty-seven".