8530022 has 16 divisors (see below), whose sum is σ = 13986432. Its totient is φ = 3884160.

The previous prime is 8530007. The next prime is 8530037. The reversal of 8530022 is 2200358.

It is an interprime number because it is at equal distance from previous prime (8530007) and next prime (8530037).

It is a super-2 number, since 2×8530022² = 145522550640968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8529976 and 8530003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (874152).

Almost surely, 2^8530022 is an apocalyptic number.

8530022 is a deficient number, since it is larger than the sum of its proper divisors (5456410).

8530022 is a wasteful number, since it uses less digits than its factorization.

8530022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 8530022 is about 2920.6201396279. The cubic root of 8530022 is about 204.3227461981.

The spelling of 8530022 in words is "eight million, five hundred thirty thousand, twenty-two".