107398507 has 4 divisors (see below), whose sum is σ = 113051080. Its totient is φ = 101745936.

The previous prime is 107398483. The next prime is 107398541. The reversal of 107398507 is 705893701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705893701 = 109 ⋅6476089.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107398507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107398507.

It is not an unprimeable number, because it can be changed into a prime (107398567) 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, 2826258 + ... + 2826295.

It is an arithmetic number, because the mean of its divisors is an integer number (28262770).

Almost surely, 2^107398507 is an apocalyptic number.

107398507 is a deficient number, since it is larger than the sum of its proper divisors (5652573).

107398507 is an equidigital number, since it uses as much as digits as its factorization.

107398507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5652572.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 107398507 is about 10363.3250938104. The cubic root of 107398507 is about 475.3345853187.

The spelling of 107398507 in words is "one hundred seven million, three hundred ninety-eight thousand, five hundred seven".