8454971 has 16 divisors (see below), whose sum is σ = 10199040. Its totient is φ = 6855840.

The previous prime is 8454959. The next prime is 8455063. The reversal of 8454971 is 1794548.

It is a cyclic number.

It is not a de Polignac number, because 8454971 - 2¹⁴ = 8438587 is a prime.

It is a super-2 number, since 2×8454971² = 142973069221682, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8454371) 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, 9785 + ... + 10613.

It is an arithmetic number, because the mean of its divisors is an integer number (637440).

Almost surely, 2^8454971 is an apocalyptic number.

8454971 is a deficient number, since it is larger than the sum of its proper divisors (1744069).

8454971 is a wasteful number, since it uses less digits than its factorization.

8454971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its digits is 40320, while the sum is 38.

The square root of 8454971 is about 2907.7432830290. The cubic root of 8454971 is about 203.7217387126.

It can be divided in two parts, 84 and 54971, that added together give a palindrome (55055).

The spelling of 8454971 in words is "eight million, four hundred fifty-four thousand, nine hundred seventy-one".