1000325115 has 24 divisors (see below), whose sum is σ = 1735203600. Its totient is φ = 533104704.

The previous prime is 1000325087. The next prime is 1000325119. The reversal of 1000325115 is 5115230001.

It is not a de Polignac number, because 1000325115 - 2⁵ = 1000325083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000325119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57736 + ... + 73034.

It is an arithmetic number, because the mean of its divisors is an integer number (72300150).

Almost surely, 2^1000325115 is an apocalyptic number.

1000325115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000325115 is a deficient number, since it is larger than the sum of its proper divisors (734878485).

1000325115 is a wasteful number, since it uses less digits than its factorization.

1000325115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16763 (or 16760 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1000325115 is about 31627.9167034441. The cubic root of 1000325115 is about 1000.1083599244.

Adding to 1000325115 its reverse (5115230001), we get a palindrome (6115555116).

The spelling of 1000325115 in words is "one billion, three hundred twenty-five thousand, one hundred fifteen".