22085695 has 16 divisors (see below), whose sum is σ = 28016640. Its totient is φ = 16667424.

The previous prime is 22085677. The next prime is 22085731. The reversal of 22085695 is 59658022.

22085695 = 242² + 243² + ... + 431².

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22085695 - 2¹⁷ = 21954623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36082 + ... + 36688.

It is an arithmetic number, because the mean of its divisors is an integer number (1751040).

Almost surely, 2^22085695 is an apocalyptic number.

22085695 is a deficient number, since it is larger than the sum of its proper divisors (5930945).

22085695 is a wasteful number, since it uses less digits than its factorization.

22085695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 22085695 is about 4699.5419989612. The cubic root of 22085695 is about 280.5672810328.

The spelling of 22085695 in words is "twenty-two million, eighty-five thousand, six hundred ninety-five".