22035164 has 6 divisors (see below), whose sum is σ = 38561544. Its totient is φ = 11017580.

The previous prime is 22035137. The next prime is 22035191. The reversal of 22035164 is 46153022.

It is an interprime number because it is at equal distance from previous prime (22035137) and next prime (22035191).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754392 + ... + 2754399.

It is an arithmetic number, because the mean of its divisors is an integer number (6426924).

Almost surely, 2^22035164 is an apocalyptic number.

It is an amenable number.

22035164 is a deficient number, since it is larger than the sum of its proper divisors (16526380).

22035164 is a wasteful number, since it uses less digits than its factorization.

22035164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5508795 (or 5508793 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 22035164 is about 4694.1627581497. The cubic root of 22035164 is about 280.3531428557.

Adding to 22035164 its reverse (46153022), we get a palindrome (68188186).

The spelling of 22035164 in words is "twenty-two million, thirty-five thousand, one hundred sixty-four".