106716724 has 12 divisors (see below), whose sum is σ = 187353124. Its totient is φ = 53187264.

The previous prime is 106716707. The next prime is 106716739. The reversal of 106716724 is 427617601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26936100 + 79780624 = 5190^2 + 8932^2 .

It is a super-2 number, since 2×106716724² = 22776918362584352, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 106716724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41367 + ... + 43870.

Almost surely, 2^106716724 is an apocalyptic number.

It is an amenable number.

106716724 is a deficient number, since it is larger than the sum of its proper divisors (80636400).

106716724 is a wasteful number, since it uses less digits than its factorization.

106716724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85554 (or 85552 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 106716724 is about 10330.3786958659. The cubic root of 106716724 is about 474.3266159108.

The spelling of 106716724 in words is "one hundred six million, seven hundred sixteen thousand, seven hundred twenty-four".