1013230425 has 24 divisors (see below), whose sum is σ = 1677531520. Its totient is φ = 539640000.

The previous prime is 1013230399. The next prime is 1013230441. The reversal of 1013230425 is 5240323101.

It is not a de Polignac number, because 1013230425 - 2¹⁰ = 1013229401 is a prime.

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, 47331 + ... + 65319.

Almost surely, 2^1013230425 is an apocalyptic number.

1013230425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1013230425 is a deficient number, since it is larger than the sum of its proper divisors (664301095).

1013230425 is a wasteful number, since it uses less digits than its factorization.

1013230425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18753 (or 18748 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1013230425 is about 31831.2806057186. The cubic root of 1013230425 is about 1004.3908340256.

Adding to 1013230425 its reverse (5240323101), we get a palindrome (6253553526).

The spelling of 1013230425 in words is "one billion, thirteen million, two hundred thirty thousand, four hundred twenty-five".