113687006 has 4 divisors (see below), whose sum is σ = 170530512. Its totient is φ = 56843502.

The previous prime is 113687003. The next prime is 113687023. The reversal of 113687006 is 600786311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600786311 = 1097 ⋅547663.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113687003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28421750 + ... + 28421753.

It is an arithmetic number, because the mean of its divisors is an integer number (42632628).

Almost surely, 2^113687006 is an apocalyptic number.

113687006 is a deficient number, since it is larger than the sum of its proper divisors (56843506).

113687006 is an equidigital number, since it uses as much as digits as its factorization.

113687006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56843505.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 113687006 is about 10662.4108906007. The cubic root of 113687006 is about 484.4365952110.

The spelling of 113687006 in words is "one hundred thirteen million, six hundred eighty-seven thousand, six".