101666467 has 8 divisors (see below), whose sum is σ = 117039456. Its totient is φ = 86505792.

The previous prime is 101666441. The next prime is 101666483. The reversal of 101666467 is 764666101.

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 101666467 - 2⁷ = 101666339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101666867) 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, 52048 + ... + 53965.

It is an arithmetic number, because the mean of its divisors is an integer number (14629932).

Almost surely, 2^101666467 is an apocalyptic number.

101666467 is a deficient number, since it is larger than the sum of its proper divisors (15372989).

101666467 is a wasteful number, since it uses less digits than its factorization.

101666467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106157.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 101666467 is about 10082.9790736667. The cubic root of 101666467 is about 466.7230435858.

The spelling of 101666467 in words is "one hundred one million, six hundred sixty-six thousand, four hundred sixty-seven".