107826849 has 32 divisors (see below), whose sum is σ = 173859840. Its totient is φ = 65650176.

The previous prime is 107826841. The next prime is 107826853. The reversal of 107826849 is 948628701.

It is not a de Polignac number, because 107826849 - 2³ = 107826841 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107826841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32464 + ... + 35630.

It is an arithmetic number, because the mean of its divisors is an integer number (5433120).

Almost surely, 2^107826849 is an apocalyptic number.

It is an amenable number.

107826849 is a deficient number, since it is larger than the sum of its proper divisors (66032991).

107826849 is a wasteful number, since it uses less digits than its factorization.

107826849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3280 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 107826849 is about 10383.9707723009. The cubic root of 107826849 is about 475.9656793864.

The spelling of 107826849 in words is "one hundred seven million, eight hundred twenty-six thousand, eight hundred forty-nine".