113010989 has 8 divisors (see below), whose sum is σ = 139090560. Its totient is φ = 89415216.

The previous prime is 113010973. The next prime is 113011007. The reversal of 113010989 is 989010311.

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

It is a cyclic number.

It is not a de Polignac number, because 113010989 - 2⁴ = 113010973 is a prime.

113010989 is a modest number, since divided by 10989 gives 113 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620849 + ... + 621030.

It is an arithmetic number, because the mean of its divisors is an integer number (17386320).

Almost surely, 2^113010989 is an apocalyptic number.

It is an amenable number.

113010989 is a deficient number, since it is larger than the sum of its proper divisors (26079571).

113010989 is a wasteful number, since it uses less digits than its factorization.

113010989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241899.

The product of its (nonzero) digits is 1944, while the sum is 32.

The square root of 113010989 is about 10630.6626792501. The cubic root of 113010989 is about 483.4744839698.

The spelling of 113010989 in words is "one hundred thirteen million, ten thousand, nine hundred eighty-nine".