8920101 has 8 divisors (see below), whose sum is σ = 12519520. Its totient is φ = 5633712.

The previous prime is 8920097. The next prime is 8920103. The reversal of 8920101 is 1010298.

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

It is not a de Polignac number, because 8920101 - 2² = 8920097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8920103) 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, 78190 + ... + 78303.

It is an arithmetic number, because the mean of its divisors is an integer number (1564940).

Almost surely, 2^8920101 is an apocalyptic number.

It is an amenable number.

8920101 is a deficient number, since it is larger than the sum of its proper divisors (3599419).

8920101 is a wasteful number, since it uses less digits than its factorization.

8920101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156515.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 8920101 is about 2986.6538132164. The cubic root of 8920101 is about 207.3910087119.

Adding to 8920101 its reverse (1010298), we get a palindrome (9930399).

The spelling of 8920101 in words is "eight million, nine hundred twenty thousand, one hundred one".