26452025 has 12 divisors (see below), whose sum is σ = 32865084. Its totient is φ = 21120000.

The previous prime is 26452007. The next prime is 26452033. The reversal of 26452025 is 52025462.

It can be written as a sum of positive squares in 6 ways, for example, as 10738729 + 15713296 = 3277^2 + 3964^2 .

It is not a de Polignac number, because 26452025 - 2¹⁶ = 26386489 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26451985 and 26452003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21425 + ... + 22625.

It is an arithmetic number, because the mean of its divisors is an integer number (2738757).

Almost surely, 2^26452025 is an apocalyptic number.

26452025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26452025 is a deficient number, since it is larger than the sum of its proper divisors (6413059).

26452025 is a wasteful number, since it uses less digits than its factorization.

26452025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092 (or 2087 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 26452025 is about 5143.1532156839. The cubic root of 26452025 is about 297.9565759587.

Adding to 26452025 its reverse (52025462), we get a palindrome (78477487).

The spelling of 26452025 in words is "twenty-six million, four hundred fifty-two thousand, twenty-five".