107828090 has 32 divisors (see below), whose sum is σ = 205476480. Its totient is φ = 40670784.

The previous prime is 107828069. The next prime is 107828099. The reversal of 107828090 is 90828701.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 107828090.

It is not an unprimeable number, because it can be changed into a prime (107828099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8147 + ... + 16793.

It is an arithmetic number, because the mean of its divisors is an integer number (6421140).

Almost surely, 2^107828090 is an apocalyptic number.

107828090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107828090 is a deficient number, since it is larger than the sum of its proper divisors (97648390).

107828090 is a wasteful number, since it uses less digits than its factorization.

107828090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8726.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 107828090 is about 10384.0305276901. The cubic root of 107828090 is about 475.9675053730.

The spelling of 107828090 in words is "one hundred seven million, eight hundred twenty-eight thousand, ninety".