25790053 has 4 divisors (see below), whose sum is σ = 25864300. Its totient is φ = 25715808.

The previous prime is 25790041. The next prime is 25790057. The reversal of 25790053 is 35009752.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18645124 + 7144929 = 4318^2 + 2673^2 .

It is a cyclic number.

It is not a de Polignac number, because 25790053 - 2⁹ = 25789541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25789997 and 25790024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25790057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 36600 + ... + 37297.

It is an arithmetic number, because the mean of its divisors is an integer number (6466075).

Almost surely, 2^25790053 is an apocalyptic number.

It is an amenable number.

25790053 is a deficient number, since it is larger than the sum of its proper divisors (74247).

25790053 is an equidigital number, since it uses as much as digits as its factorization.

25790053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74246.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 25790053 is about 5078.3907884289. The cubic root of 25790053 is about 295.4500570751.

The spelling of 25790053 in words is "twenty-five million, seven hundred ninety thousand, fifty-three".