8520954 has 32 divisors (see below), whose sum is σ = 18990720. Its totient is φ = 2530752.

The previous prime is 8520947. The next prime is 8520973. The reversal of 8520954 is 4590258.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379 + ... + 4145.

It is an arithmetic number, because the mean of its divisors is an integer number (593460).

Almost surely, 2^8520954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8520954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9495360).

8520954 is an abundant number, since it is smaller than the sum of its proper divisors (10469766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8520954 is a wasteful number, since it uses less digits than its factorization.

8520954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 8520954 is about 2919.0673167983. The cubic root of 8520954 is about 204.2503174829.

The spelling of 8520954 in words is "eight million, five hundred twenty thousand, nine hundred fifty-four".