8520162 has 32 divisors (see below), whose sum is σ = 20621952. Its totient is φ = 2290944.

The previous prime is 8520157. The next prime is 8520163. The reversal of 8520162 is 2610258.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8520163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5253 + ... + 6680.

It is an arithmetic number, because the mean of its divisors is an integer number (644436).

Almost surely, 2^8520162 is an apocalyptic number.

8520162 is an abundant number, since it is smaller than the sum of its proper divisors (12101790).

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

8520162 is a wasteful number, since it uses less digits than its factorization.

8520162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11962.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 8520162 is about 2918.9316538761. The cubic root of 8520162 is about 204.2439891123.

The spelling of 8520162 in words is "eight million, five hundred twenty thousand, one hundred sixty-two".