1113425415 has 24 divisors (see below), whose sum is σ = 1947982608. Its totient is φ = 588274560.

The previous prime is 1113425399. The next prime is 1113425429. The reversal of 1113425415 is 5145243111.

1113425415 is a `hidden beast` number, since 1 + 113 + 4 + 2 + 541 + 5 = 666.

It is not a de Polignac number, because 1113425415 - 2⁴ = 1113425399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110806 + ... + 120435.

It is an arithmetic number, because the mean of its divisors is an integer number (81165942).

Almost surely, 2^1113425415 is an apocalyptic number.

1113425415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113425415 is a deficient number, since it is larger than the sum of its proper divisors (834557193).

1113425415 is a wasteful number, since it uses less digits than its factorization.

1113425415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231359 (or 231356 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 1113425415 is about 33368.0298339593. The cubic root of 1113425415 is about 1036.4627779851.

Adding to 1113425415 its reverse (5145243111), we get a palindrome (6258668526).

The spelling of 1113425415 in words is "one billion, one hundred thirteen million, four hundred twenty-five thousand, four hundred fifteen".