1413089 has 2 divisors, whose sum is σ = 1413090. Its totient is φ = 1413088.

The previous prime is 1413079. The next prime is 1413103. The reversal of 1413089 is 9803141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 984064 + 429025 = 992^2 + 655^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413089 - 2⁸ = 1412833 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1413029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706544 + 706545.

It is an arithmetic number, because the mean of its divisors is an integer number (706545).

2^1413089 is an apocalyptic number.

It is an amenable number.

1413089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413089 is an equidigital number, since it uses as much as digits as its factorization.

1413089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1413089 is about 1188.7342007362. The cubic root of 1413089 is about 112.2164447497.

The spelling of 1413089 in words is "one million, four hundred thirteen thousand, eighty-nine".