22828201 has 8 divisors (see below), whose sum is σ = 24938208. Its totient is φ = 20724000.

The previous prime is 22828189. The next prime is 22828207. The reversal of 22828201 is 10282822.

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

It is not a de Polignac number, because 22828201 - 2⁷ = 22828073 is a prime.

It is a super-2 number, since 2×22828201² = 1042253521792802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22828207) 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, 13746 + ... + 15316.

It is an arithmetic number, because the mean of its divisors is an integer number (3117276).

Almost surely, 2^22828201 is an apocalyptic number.

It is an amenable number.

22828201 is a deficient number, since it is larger than the sum of its proper divisors (2110007).

22828201 is a wasteful number, since it uses less digits than its factorization.

22828201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 22828201 is about 4777.8866667178. The cubic root of 22828201 is about 283.6768500914.

The spelling of 22828201 in words is "twenty-two million, eight hundred twenty-eight thousand, two hundred one".