113245522 has 16 divisors (see below), whose sum is σ = 189244440. Its totient is φ = 50464512.

The previous prime is 113245487. The next prime is 113245541. The reversal of 113245522 is 225542311.

It can be written as a sum of positive squares in 4 ways, for example, as 60668521 + 52577001 = 7789^2 + 7251^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74343 + ... + 75850.

Almost surely, 2^113245522 is an apocalyptic number.

113245522 is a deficient number, since it is larger than the sum of its proper divisors (75998918).

113245522 is a wasteful number, since it uses less digits than its factorization.

113245522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150237.

The product of its digits is 2400, while the sum is 25.

The square root of 113245522 is about 10641.6879300231. The cubic root of 113245522 is about 483.8087062495.

Adding to 113245522 its reverse (225542311), we get a palindrome (338787833).

The spelling of 113245522 in words is "one hundred thirteen million, two hundred forty-five thousand, five hundred twenty-two".