22364001 has 24 divisors (see below), whose sum is σ = 35433216. Its totient is φ = 13479840.

The previous prime is 22363967. The next prime is 22364053. The reversal of 22364001 is 10046322.

It is a happy number.

22364001 is a `hidden beast` number, since 2 + 23 + 640 + 0 + 1 = 666.

It is not a de Polignac number, because 22364001 - 2¹⁴ = 22347617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22354001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21571 + ... + 22583.

It is an arithmetic number, because the mean of its divisors is an integer number (1476384).

Almost surely, 2^22364001 is an apocalyptic number.

It is an amenable number.

22364001 is a deficient number, since it is larger than the sum of its proper divisors (13069215).

22364001 is a wasteful number, since it uses less digits than its factorization.

22364001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1250 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 22364001 is about 4729.0592087645. The cubic root of 22364001 is about 281.7408589652.

The spelling of 22364001 in words is "twenty-two million, three hundred sixty-four thousand, one".