113346566 has 4 divisors (see below), whose sum is σ = 170019852. Its totient is φ = 56673282.

The previous prime is 113346557. The next prime is 113346617. The reversal of 113346566 is 665643311.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28336640 + ... + 28336643.

It is an arithmetic number, because the mean of its divisors is an integer number (42504963).

Almost surely, 2^113346566 is an apocalyptic number.

113346566 is a deficient number, since it is larger than the sum of its proper divisors (56673286).

113346566 is an equidigital number, since it uses as much as digits as its factorization.

113346566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56673285.

The product of its digits is 38880, while the sum is 35.

The square root of 113346566 is about 10646.4344266050. The cubic root of 113346566 is about 483.9525572193.

Adding to 113346566 its reverse (665643311), we get a palindrome (778989877).

The spelling of 113346566 in words is "one hundred thirteen million, three hundred forty-six thousand, five hundred sixty-six".