8822251 has 8 divisors (see below), whose sum is σ = 9337680. Its totient is φ = 8311968.

The previous prime is 8822239. The next prime is 8822263. The reversal of 8822251 is 1522288.

It is an interprime number because it is at equal distance from previous prime (8822239) and next prime (8822263).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8822251 - 2¹⁵ = 8789483 is a prime.

It is a super-2 number, since 2×8822251² = 155664225414002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8822291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2565 + ... + 4921.

It is an arithmetic number, because the mean of its divisors is an integer number (1167210).

Almost surely, 2^8822251 is an apocalyptic number.

8822251 is a deficient number, since it is larger than the sum of its proper divisors (515429).

8822251 is a wasteful number, since it uses less digits than its factorization.

8822251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573.

The product of its digits is 2560, while the sum is 28.

The square root of 8822251 is about 2970.2274323694. The cubic root of 8822251 is about 206.6298862167.

The spelling of 8822251 in words is "eight million, eight hundred twenty-two thousand, two hundred fifty-one".