22425035 has 8 divisors (see below), whose sum is σ = 28326480. Its totient is φ = 16995744.

The previous prime is 22425001. The next prime is 22425037. The reversal of 22425035 is 53052422.

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 22425035 - 2¹² = 22420939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22425035.

It is not an unprimeable number, because it can be changed into a prime (22425037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117932 + ... + 118121.

It is an arithmetic number, because the mean of its divisors is an integer number (3540810).

Almost surely, 2^22425035 is an apocalyptic number.

22425035 is a deficient number, since it is larger than the sum of its proper divisors (5901445).

22425035 is a wasteful number, since it uses less digits than its factorization.

22425035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236077.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 22425035 is about 4735.5078925074. The cubic root of 22425035 is about 281.9969275188.

Adding to 22425035 its reverse (53052422), we get a palindrome (75477457).

The spelling of 22425035 in words is "twenty-two million, four hundred twenty-five thousand, thirty-five".