1004214525 has 24 divisors (see below), whose sum is σ = 1661215104. Its totient is φ = 535286400.

The previous prime is 1004214503. The next prime is 1004214613. The reversal of 1004214525 is 5254124001.

It is not a de Polignac number, because 1004214525 - 2⁶ = 1004214461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1004214495 and 1004214504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242220 + ... + 246330.

It is an arithmetic number, because the mean of its divisors is an integer number (69217296).

Almost surely, 2^1004214525 is an apocalyptic number.

1004214525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1004214525 is a deficient number, since it is larger than the sum of its proper divisors (657000579).

1004214525 is a wasteful number, since it uses less digits than its factorization.

1004214525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7381 (or 7376 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1004214525 is about 31689.3440291843. The cubic root of 1004214525 is about 1001.4028726946.

Adding to 1004214525 its reverse (5254124001), we get a palindrome (6258338526).

The spelling of 1004214525 in words is "one billion, four million, two hundred fourteen thousand, five hundred twenty-five".