2013263087 has 8 divisors (see below), whose sum is σ = 2212319952. Its totient is φ = 1816878400.

The previous prime is 2013263059. The next prime is 2013263089. The reversal of 2013263087 is 7803623102.

It is a happy number.

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 2013263087 - 2¹⁶ = 2013197551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013263089) 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, 666464 + ... + 669477.

It is an arithmetic number, because the mean of its divisors is an integer number (276539994).

Almost surely, 2^2013263087 is an apocalyptic number.

2013263087 is a deficient number, since it is larger than the sum of its proper divisors (199056865).

2013263087 is a wasteful number, since it uses less digits than its factorization.

2013263087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336089.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2013263087 is about 44869.4003414354. The cubic root of 2013263087 is about 1262.6999897803.

Adding to 2013263087 its reverse (7803623102), we get a palindrome (9816886189).

The spelling of 2013263087 in words is "two billion, thirteen million, two hundred sixty-three thousand, eighty-seven".