107838237 has 24 divisors (see below), whose sum is σ = 161900704. Its totient is φ = 63464544.

The previous prime is 107838233. The next prime is 107838251. The reversal of 107838237 is 732838701.

It is not a de Polignac number, because 107838237 - 2² = 107838233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107838195 and 107838204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107838233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18018 + ... + 23244.

Almost surely, 2^107838237 is an apocalyptic number.

It is an amenable number.

107838237 is a deficient number, since it is larger than the sum of its proper divisors (54062467).

107838237 is a wasteful number, since it uses less digits than its factorization.

107838237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289 (or 5266 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 107838237 is about 10384.5191029725. The cubic root of 107838237 is about 475.9824349731.

The spelling of 107838237 in words is "one hundred seven million, eight hundred thirty-eight thousand, two hundred thirty-seven".