22034995 has 4 divisors (see below), whose sum is σ = 26442000. Its totient is φ = 17627992.

The previous prime is 22034981. The next prime is 22035007. The reversal of 22034995 is 59943022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59943022 = 2 ⋅29971511.

It is a cyclic number.

It is not a de Polignac number, because 22034995 - 2¹¹ = 22032947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22034995.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2203495 + ... + 2203504.

It is an arithmetic number, because the mean of its divisors is an integer number (6610500).

Almost surely, 2^22034995 is an apocalyptic number.

22034995 is a deficient number, since it is larger than the sum of its proper divisors (4407005).

22034995 is an equidigital number, since it uses as much as digits as its factorization.

22034995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407004.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 22034995 is about 4694.1447570351. The cubic root of 22034995 is about 280.3524261255.

The spelling of 22034995 in words is "twenty-two million, thirty-four thousand, nine hundred ninety-five".