8452101 has 16 divisors (see below), whose sum is σ = 12934784. Its totient is φ = 4809024.

The previous prime is 8452097. The next prime is 8452133. The reversal of 8452101 is 1012548.

It is not a de Polignac number, because 8452101 - 2² = 8452097 is a prime.

It is a super-2 number, since 2×8452101² = 142876022628402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

8452101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8452141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5091 + ... + 6543.

It is an arithmetic number, because the mean of its divisors is an integer number (808424).

Almost surely, 2^8452101 is an apocalyptic number.

It is an amenable number.

8452101 is a deficient number, since it is larger than the sum of its proper divisors (4482683).

8452101 is a wasteful number, since it uses less digits than its factorization.

8452101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 8452101 is about 2907.2497312752. The cubic root of 8452101 is about 203.6986853097.

Adding to 8452101 its reverse (1012548), we get a palindrome (9464649).

The spelling of 8452101 in words is "eight million, four hundred fifty-two thousand, one hundred one".