22984025 has 12 divisors (see below), whose sum is σ = 28560300. Its totient is φ = 18348480.

The previous prime is 22983997. The next prime is 22984057. The reversal of 22984025 is 52048922.

It can be written as a sum of positive squares in 6 ways, for example, as 4044121 + 18939904 = 2011^2 + 4352^2 .

It is not a de Polignac number, because 22984025 - 2⁸ = 22983769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22983982 and 22984000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20171 + ... + 21279.

It is an arithmetic number, because the mean of its divisors is an integer number (2380025).

Almost surely, 2^22984025 is an apocalyptic number.

22984025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22984025 is a deficient number, since it is larger than the sum of its proper divisors (5576275).

22984025 is a wasteful number, since it uses less digits than its factorization.

22984025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948 (or 1943 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 22984025 is about 4794.1657251288. The cubic root of 22984025 is about 284.3208410326.

The spelling of 22984025 in words is "twenty-two million, nine hundred eighty-four thousand, twenty-five".