107736690 has 64 divisors (see below), whose sum is σ = 266872320. Its totient is φ = 27820800.

The previous prime is 107736647. The next prime is 107736709. The reversal of 107736690 is 96637701.

It is a super-2 number, since 2×107736690² = 23214388744312200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 153340 + ... + 154040.

It is an arithmetic number, because the mean of its divisors is an integer number (4169880).

Almost surely, 2^107736690 is an apocalyptic number.

107736690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107736690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133436160).

107736690 is an abundant number, since it is smaller than the sum of its proper divisors (159135630).

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

107736690 is a wasteful number, since it uses less digits than its factorization.

107736690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 107736690 is about 10379.6286060726. The cubic root of 107736690 is about 475.8329834452.

The spelling of 107736690 in words is "one hundred seven million, seven hundred thirty-six thousand, six hundred ninety".