107387077 has 12 divisors (see below), whose sum is σ = 127968876. Its totient is φ = 89799360.

The previous prime is 107387053. The next prime is 107387081. The reversal of 107387077 is 770783701.

It can be written as a sum of positive squares in 2 ways, for example, as 29964676 + 77422401 = 5474^2 + 8799^2 .

It is a de Polignac number, because none of the positive numbers 2^k-107387077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107387017) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 24718 + ... + 28735.

It is an arithmetic number, because the mean of its divisors is an integer number (10664073).

Almost surely, 2^107387077 is an apocalyptic number.

It is an amenable number.

107387077 is a deficient number, since it is larger than the sum of its proper divisors (20581799).

107387077 is an equidigital number, since it uses as much as digits as its factorization.

107387077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53508 (or 53501 counting only the distinct ones).

The product of its (nonzero) digits is 57624, while the sum is 40.

The square root of 107387077 is about 10362.7736152055. The cubic root of 107387077 is about 475.3177220580.

Adding to 107387077 its product of nonzero digits (57624), we get a palindrome (107444701).

The spelling of 107387077 in words is "one hundred seven million, three hundred eighty-seven thousand, seventy-seven".