1002653113 has 8 divisors (see below), whose sum is σ = 1250061120. Its totient is φ = 781288080.

The previous prime is 1002653111. The next prime is 1002653131. The reversal of 1002653113 is 3113562001.

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 1002653113 - 2¹ = 1002653111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002653111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6510658 + ... + 6510811.

It is an arithmetic number, because the mean of its divisors is an integer number (156257640).

Almost surely, 2^1002653113 is an apocalyptic number.

It is an amenable number.

1002653113 is a deficient number, since it is larger than the sum of its proper divisors (247408007).

1002653113 is a wasteful number, since it uses less digits than its factorization.

1002653113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13021487.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1002653113 is about 31664.6982142575. The cubic root of 1002653113 is about 1000.8835900387.

The spelling of 1002653113 in words is "one billion, two million, six hundred fifty-three thousand, one hundred thirteen".