1005014325 has 48 divisors (see below), whose sum is σ = 1981587456. Its totient is φ = 439454400.

The previous prime is 1005014321. The next prime is 1005014333. The reversal of 1005014325 is 5234105001.

It is not a de Polignac number, because 1005014325 - 2² = 1005014321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005014321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29541 + ... + 53690.

It is an arithmetic number, because the mean of its divisors is an integer number (41283072).

Almost surely, 2^1005014325 is an apocalyptic number.

1005014325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1005014325 is a deficient number, since it is larger than the sum of its proper divisors (976573131).

1005014325 is a wasteful number, since it uses less digits than its factorization.

1005014325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83274 (or 83269 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1005014325 is about 31701.9609014963. The cubic root of 1005014325 is about 1001.6686557061.

Adding to 1005014325 its reverse (5234105001), we get a palindrome (6239119326).

The spelling of 1005014325 in words is "one billion, five million, fourteen thousand, three hundred twenty-five".