106077028 has 6 divisors (see below), whose sum is σ = 185634806. Its totient is φ = 53038512.

The previous prime is 106077017. The next prime is 106077029. The reversal of 106077028 is 820770601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 106048804 + 28224 = 10298^2 + 168^2 .

It is a super-2 number, since 2×106077028² = 22504671738625568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106077029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13259625 + ... + 13259632.

Almost surely, 2^106077028 is an apocalyptic number.

It is an amenable number.

106077028 is a deficient number, since it is larger than the sum of its proper divisors (79557778).

106077028 is a wasteful number, since it uses less digits than its factorization.

106077028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26519261 (or 26519259 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 106077028 is about 10299.3702720118. The cubic root of 106077028 is about 473.3769580017.

The spelling of 106077028 in words is "one hundred six million, seventy-seven thousand, twenty-eight".