106650772 has 6 divisors (see below), whose sum is σ = 186638858. Its totient is φ = 53325384.

The previous prime is 106650751. The next prime is 106650823. The reversal of 106650772 is 277056601.

It can be written as a sum of positive squares in only one way, i.e., 100280196 + 6370576 = 10014^2 + 2524^2 .

It is a super-2 number, since 2×106650772² = 22748774336391968, which contains 22 as substring.

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, 13331343 + ... + 13331350.

Almost surely, 2^106650772 is an apocalyptic number.

It is an amenable number.

106650772 is a deficient number, since it is larger than the sum of its proper divisors (79988086).

106650772 is a wasteful number, since it uses less digits than its factorization.

106650772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26662697 (or 26662695 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 106650772 is about 10327.1860639770. The cubic root of 106650772 is about 474.2288829146.

The spelling of 106650772 in words is "one hundred six million, six hundred fifty thousand, seven hundred seventy-two".