22389035 has 8 divisors (see below), whose sum is σ = 26943840. Its totient is φ = 17859904.

The previous prime is 22389023. The next prime is 22389041. The reversal of 22389035 is 53098322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22389035 - 2⁴ = 22389019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22388992 and 22389010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442 + ... + 8031.

It is an arithmetic number, because the mean of its divisors is an integer number (3367980).

Almost surely, 2^22389035 is an apocalyptic number.

22389035 is a deficient number, since it is larger than the sum of its proper divisors (4554805).

22389035 is a wasteful number, since it uses less digits than its factorization.

22389035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12837.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 22389035 is about 4731.7052951341. The cubic root of 22389035 is about 281.8459455667.

The spelling of 22389035 in words is "twenty-two million, three hundred eighty-nine thousand, thirty-five".