113548642 has 8 divisors (see below), whose sum is σ = 171976896. Its totient is φ = 56223012.

The previous prime is 113548637. The next prime is 113548697. The reversal of 113548642 is 246845311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 113548598 and 113548607.

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 3 ways as a sum of consecutive naturals, for example, 275398 + ... + 275809.

It is an arithmetic number, because the mean of its divisors is an integer number (21497112).

Almost surely, 2^113548642 is an apocalyptic number.

113548642 is a deficient number, since it is larger than the sum of its proper divisors (58428254).

113548642 is a wasteful number, since it uses less digits than its factorization.

113548642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551312.

The product of its digits is 23040, while the sum is 34.

The square root of 113548642 is about 10655.9205139678. The cubic root of 113548642 is about 484.2399858287.

The spelling of 113548642 in words is "one hundred thirteen million, five hundred forty-eight thousand, six hundred forty-two".