22020095 has 4 divisors (see below), whose sum is σ = 26424120. Its totient is φ = 17616072.

The previous prime is 22020091. The next prime is 22020127. The reversal of 22020095 is 59002022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59002022 = 2 ⋅29501011.

It is a cyclic number.

It is not a de Polignac number, because 22020095 - 2² = 22020091 is a prime.

It is a plaindrome in base 8 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020091) 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, 2202005 + ... + 2202014.

It is an arithmetic number, because the mean of its divisors is an integer number (6606030).

Almost surely, 2^22020095 is an apocalyptic number.

22020095 is a deficient number, since it is larger than the sum of its proper divisors (4404025).

22020095 is an equidigital number, since it uses as much as digits as its factorization.

22020095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404024.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 22020095 is about 4692.5574050831. The cubic root of 22020095 is about 280.2892207099.

The spelling of 22020095 in words is "twenty-two million, twenty thousand, ninety-five".