107727620 has 96 divisors (see below), whose sum is σ = 303803136. Its totient is φ = 30988800.

The previous prime is 107727593. The next prime is 107727637. The reversal of 107727620 is 26727701.

It is a happy number.

It is a super-2 number, since 2×107727620² = 23210480221728800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17330 + ... + 22710.

It is an arithmetic number, because the mean of its divisors is an integer number (3164616).

Almost surely, 2^107727620 is an apocalyptic number.

107727620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107727620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151901568).

107727620 is an abundant number, since it is smaller than the sum of its proper divisors (196075516).

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

107727620 is a wasteful number, since it uses less digits than its factorization.

107727620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5421 (or 5419 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 107727620 is about 10379.1916833634. The cubic root of 107727620 is about 475.8196301290.

It can be divided in two parts, 107 and 727620, that added together give a palindrome (727727).

The spelling of 107727620 in words is "one hundred seven million, seven hundred twenty-seven thousand, six hundred twenty".