113031246 has 32 divisors (see below), whose sum is σ = 238567680. Its totient is φ = 35630144.

The previous prime is 113031227. The next prime is 113031253. The reversal of 113031246 is 642130311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7681 + ... + 16883.

It is an arithmetic number, because the mean of its divisors is an integer number (7455240).

Almost surely, 2^113031246 is an apocalyptic number.

113031246 is an abundant number, since it is smaller than the sum of its proper divisors (125536434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113031246 is a wasteful number, since it uses less digits than its factorization.

113031246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9320.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 113031246 is about 10631.6153993643. The cubic root of 113031246 is about 483.5033695310.

Adding to 113031246 its reverse (642130311), we get a palindrome (755161557).

The spelling of 113031246 in words is "one hundred thirteen million, thirty-one thousand, two hundred forty-six".