100106471 has 4 divisors (see below), whose sum is σ = 103335744. Its totient is φ = 96877200.

The previous prime is 100106443. The next prime is 100106483. The reversal of 100106471 is 174601001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100106471 - 2¹⁴ = 100090087 is a prime.

It is a super-3 number, since 3×100106471³ (a number of 25 digits) contains 333 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 (100106441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614590 + ... + 1614651.

It is an arithmetic number, because the mean of its divisors is an integer number (25833936).

Almost surely, 2^100106471 is an apocalyptic number.

100106471 is a deficient number, since it is larger than the sum of its proper divisors (3229273).

100106471 is an equidigital number, since it uses as much as digits as its factorization.

100106471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229272.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 100106471 is about 10005.3221337446. The cubic root of 100106471 is about 464.3235564670.

Adding to 100106471 its reverse (174601001), we get a palindrome (274707472).

The spelling of 100106471 in words is "one hundred million, one hundred six thousand, four hundred seventy-one".