22825032 has 32 divisors (see below), whose sum is σ = 57214080. Its totient is φ = 7588160.

The previous prime is 22825031. The next prime is 22825037. The reversal of 22825032 is 23052822.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 22824993 and 22825011.

It is not an unprimeable number, because it can be changed into a prime (22825031) 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, 10033 + ... + 12095.

It is an arithmetic number, because the mean of its divisors is an integer number (1787940).

Almost surely, 2^22825032 is an apocalyptic number.

It is an amenable number.

22825032 is an abundant number, since it is smaller than the sum of its proper divisors (34389048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22825032 is a wasteful number, since it uses less digits than its factorization.

22825032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 22825032 is about 4777.5550232310. Note that the first 3 decimals coincide. The cubic root of 22825032 is about 283.6637228555.

Adding to 22825032 its reverse (23052822), we get a palindrome (45877854).

The spelling of 22825032 in words is "twenty-two million, eight hundred twenty-five thousand, thirty-two".