107383749 has 16 divisors (see below), whose sum is σ = 157491264. Its totient is φ = 65078640.

The previous prime is 107383741. The next prime is 107383799. The reversal of 107383749 is 947383701.

It is not a de Polignac number, because 107383749 - 2³ = 107383741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107383749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107383741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9454 + ... + 17439.

It is an arithmetic number, because the mean of its divisors is an integer number (9843204).

Almost surely, 2^107383749 is an apocalyptic number.

It is an amenable number.

107383749 is a deficient number, since it is larger than the sum of its proper divisors (50107515).

107383749 is an equidigital number, since it uses as much as digits as its factorization.

107383749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26929 (or 26907 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 107383749 is about 10362.6130391905. The cubic root of 107383749 is about 475.3128118653.

The spelling of 107383749 in words is "one hundred seven million, three hundred eighty-three thousand, seven hundred forty-nine".