1013104515 has 16 divisors (see below), whose sum is σ = 1631295648. Its totient is φ = 536879616.

The previous prime is 1013104513. The next prime is 1013104549. The reversal of 1013104515 is 5154013101.

It is a happy number.

It is not a de Polignac number, because 1013104515 - 2¹ = 1013104513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013104491 and 1013104500.

It is not an unprimeable number, because it can be changed into a prime (1013104513) 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 15 ways as a sum of consecutive naturals, for example, 212742 + ... + 217451.

It is an arithmetic number, because the mean of its divisors is an integer number (101955978).

Almost surely, 2^1013104515 is an apocalyptic number.

1013104515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1013104515 is a deficient number, since it is larger than the sum of its proper divisors (618191133).

1013104515 is a wasteful number, since it uses less digits than its factorization.

1013104515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430358.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 1013104515 is about 31829.3027727596. The cubic root of 1013104515 is about 1004.3492284555.

Adding to 1013104515 its reverse (5154013101), we get a palindrome (6167117616).

The spelling of 1013104515 in words is "one billion, thirteen million, one hundred four thousand, five hundred fifteen".