108261842 has 16 divisors (see below), whose sum is σ = 175056000. Its totient is φ = 49918032.

The previous prime is 108261841. The next prime is 108261859. The reversal of 108261842 is 248162801.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 108261799 and 108261808.

It is not an unprimeable number, because it can be changed into a prime (108261841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50933 + ... + 53015.

It is an arithmetic number, because the mean of its divisors is an integer number (10941000).

Almost surely, 2^108261842 is an apocalyptic number.

108261842 is a deficient number, since it is larger than the sum of its proper divisors (66794158).

108261842 is a wasteful number, since it uses less digits than its factorization.

108261842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 108261842 is about 10404.8950979815. The cubic root of 108261842 is about 476.6048644886.

The spelling of 108261842 in words is "one hundred eight million, two hundred sixty-one thousand, eight hundred forty-two".