106231828 has 6 divisors (see below), whose sum is σ = 185905706. Its totient is φ = 53115912.

The previous prime is 106231813. The next prime is 106231841. The reversal of 106231828 is 828132601.

It can be written as a sum of positive squares in only one way, i.e., 103469584 + 2762244 = 10172^2 + 1662^2 .

It is a super-2 number, since 2×106231828² = 22570402560443168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106231828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13278975 + ... + 13278982.

Almost surely, 2^106231828 is an apocalyptic number.

It is an amenable number.

106231828 is a deficient number, since it is larger than the sum of its proper divisors (79673878).

106231828 is a wasteful number, since it uses less digits than its factorization.

106231828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26557961 (or 26557959 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 106231828 is about 10306.8825548756. The cubic root of 106231828 is about 473.6071150795.

The spelling of 106231828 in words is "one hundred six million, two hundred thirty-one thousand, eight hundred twenty-eight".