106701661 has 8 divisors (see below), whose sum is σ = 116479584. Its totient is φ = 96936720.

The previous prime is 106701641. The next prime is 106701697. The reversal of 106701661 is 166107601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106701661 - 2⁵ = 106701629 is a prime.

It is a super-2 number, since 2×106701661² = 22770488920317842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106701631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23751 + ... + 27883.

It is an arithmetic number, because the mean of its divisors is an integer number (14559948).

Almost surely, 2^106701661 is an apocalyptic number.

106701661 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

106701661 is a deficient number, since it is larger than the sum of its proper divisors (9777923).

106701661 is a wasteful number, since it uses less digits than its factorization.

106701661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6491.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 106701661 is about 10329.6496068357. The cubic root of 106701661 is about 474.3042978906.

The spelling of 106701661 in words is "one hundred six million, seven hundred one thousand, six hundred sixty-one".