1413027565 has 8 divisors (see below), whose sum is σ = 1695909240. Its totient is φ = 1130237952.

The previous prime is 1413027547. The next prime is 1413027569. The reversal of 1413027565 is 5657203141.

It can be written as a sum of positive squares in 4 ways, for example, as 4301476 + 1408726089 = 2074^2 + 37533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1413027565 - 2⁹ = 1413027053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1413027565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413027569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17121 + ... + 55849.

It is an arithmetic number, because the mean of its divisors is an integer number (211988655).

Almost surely, 2^1413027565 is an apocalyptic number.

It is an amenable number.

1413027565 is a deficient number, since it is larger than the sum of its proper divisors (282881675).

1413027565 is an equidigital number, since it uses as much as digits as its factorization.

1413027565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46031.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 1413027565 is about 37590.2589110530. The cubic root of 1413027565 is about 1122.1481849753.

The spelling of 1413027565 in words is "one billion, four hundred thirteen million, twenty-seven thousand, five hundred sixty-five".