1015002013 has 8 divisors (see below), whose sum is σ = 1040869440. Its totient is φ = 989456160.

The previous prime is 1015002011. The next prime is 1015002061. The reversal of 1015002013 is 3102005101.

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 1015002013 - 2¹ = 1015002011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1015001984 and 1015002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1015002011) 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, 73995 + ... + 86632.

It is an arithmetic number, because the mean of its divisors is an integer number (130108680).

Almost surely, 2^1015002013 is an apocalyptic number.

It is an amenable number.

1015002013 is a deficient number, since it is larger than the sum of its proper divisors (25867427).

1015002013 is an equidigital number, since it uses as much as digits as its factorization.

1015002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160787.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1015002013 is about 31859.0962363969. The cubic root of 1015002013 is about 1004.9758706450.

Adding to 1015002013 its reverse (3102005101), we get a palindrome (4117007114).

The spelling of 1015002013 in words is "one billion, fifteen million, two thousand, thirteen".