22348853 has 2 divisors, whose sum is σ = 22348854. Its totient is φ = 22348852.

The previous prime is 22348849. The next prime is 22348867. The reversal of 22348853 is 35884322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21743569 + 605284 = 4663^2 + 778^2 .

It is a cyclic number.

It is not a de Polignac number, because 22348853 - 2² = 22348849 is a prime.

It is a super-3 number, since 3×22348853³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22348873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11174426 + 11174427.

It is an arithmetic number, because the mean of its divisors is an integer number (11174427).

Almost surely, 2^22348853 is an apocalyptic number.

It is an amenable number.

22348853 is a deficient number, since it is larger than the sum of its proper divisors (1).

22348853 is an equidigital number, since it uses as much as digits as its factorization.

22348853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 35.

The square root of 22348853 is about 4727.4573504158. The cubic root of 22348853 is about 281.6772332828.

The spelling of 22348853 in words is "twenty-two million, three hundred forty-eight thousand, eight hundred fifty-three".