113019482 has 4 divisors (see below), whose sum is σ = 169529226. Its totient is φ = 56509740.

The previous prime is 113019481. The next prime is 113019509. The reversal of 113019482 is 284910311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284910311 = 7 ⋅40701473.

It can be written as a sum of positive squares in only one way, i.e., 107350321 + 5669161 = 10361^2 + 2381^2 .

It is not an unprimeable number, because it can be changed into a prime (113019481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28254869 + ... + 28254872.

Almost surely, 2^113019482 is an apocalyptic number.

113019482 is a deficient number, since it is larger than the sum of its proper divisors (56509744).

113019482 is an equidigital number, since it uses as much as digits as its factorization.

113019482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56509743.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 113019482 is about 10631.0621294394. The cubic root of 113019482 is about 483.4865950219.

Adding to 113019482 its reverse (284910311), we get a palindrome (397929793).

The spelling of 113019482 in words is "one hundred thirteen million, nineteen thousand, four hundred eighty-two".