107438699 has 4 divisors (see below), whose sum is σ = 108910536. Its totient is φ = 105966864.

The previous prime is 107438693. The next prime is 107438717. The reversal of 107438699 is 996834701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996834701 = 31193 ⋅31957.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107438699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107438693) 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, 735809 + ... + 735954.

It is an arithmetic number, because the mean of its divisors is an integer number (27227634).

Almost surely, 2^107438699 is an apocalyptic number.

107438699 is a deficient number, since it is larger than the sum of its proper divisors (1471837).

107438699 is an equidigital number, since it uses as much as digits as its factorization.

107438699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471836.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 107438699 is about 10365.2640583827. The cubic root of 107438699 is about 475.3938731229.

The spelling of 107438699 in words is "one hundred seven million, four hundred thirty-eight thousand, six hundred ninety-nine".