22341601 has 4 divisors (see below), whose sum is σ = 22351104. Its totient is φ = 22332100.

The previous prime is 22341593. The next prime is 22341637. The reversal of 22341601 is 10614322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22341601 - 2³ = 22341593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22341661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1656 + ... + 6886.

It is an arithmetic number, because the mean of its divisors is an integer number (5587776).

Almost surely, 2^22341601 is an apocalyptic number.

It is an amenable number.

22341601 is a deficient number, since it is larger than the sum of its proper divisors (9503).

22341601 is an equidigital number, since it uses as much as digits as its factorization.

22341601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9502.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 22341601 is about 4726.6902796777. The cubic root of 22341601 is about 281.6467627513.

Adding to 22341601 its reverse (10614322), we get a palindrome (32955923).

The spelling of 22341601 in words is "twenty-two million, three hundred forty-one thousand, six hundred one".