107687011 has 4 divisors (see below), whose sum is σ = 109978272. Its totient is φ = 105395752.

The previous prime is 107686981. The next prime is 107687029. The reversal of 107687011 is 110786701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110786701 = 19 ⋅5830879.

It is a cyclic number.

It is not a de Polignac number, because 107687011 - 2⁵ = 107686979 is a prime.

It is a super-2 number, since 2×107687011² = 23192984676228242, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107687071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145560 + ... + 1145653.

It is an arithmetic number, because the mean of its divisors is an integer number (27494568).

Almost surely, 2^107687011 is an apocalyptic number.

107687011 is a deficient number, since it is larger than the sum of its proper divisors (2291261).

107687011 is an equidigital number, since it uses as much as digits as its factorization.

107687011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291260.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 107687011 is about 10377.2352290964. The cubic root of 107687011 is about 475.7598342976.

The spelling of 107687011 in words is "one hundred seven million, six hundred eighty-seven thousand, eleven".