25354036 has 12 divisors (see below), whose sum is σ = 44763012. Its totient is φ = 12564608.

The previous prime is 25354019. The next prime is 25354039. The reversal of 25354036 is 63045352.

It can be written as a sum of positive squares in 2 ways, for example, as 2371600 + 22982436 = 1540^2 + 4794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 25353995 and 25354013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25354039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27595 + ... + 28498.

It is an arithmetic number, because the mean of its divisors is an integer number (3730251).

Almost surely, 2^25354036 is an apocalyptic number.

It is an amenable number.

25354036 is a deficient number, since it is larger than the sum of its proper divisors (19408976).

25354036 is a wasteful number, since it uses less digits than its factorization.

25354036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56210 (or 56208 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 25354036 is about 5035.2791382405. The cubic root of 25354036 is about 293.7755857599.

Adding to 25354036 its reverse (63045352), we get a palindrome (88399388).

It can be divided in two parts, 253 and 54036, that added together give a square (54289 = 233²).

The spelling of 25354036 in words is "twenty-five million, three hundred fifty-four thousand, thirty-six".