25514053 has 6 divisors (see below), whose sum is σ = 26223666. Its totient is φ = 24823152.

The previous prime is 25514051. The next prime is 25514057. The reversal of 25514053 is 35041552.

It can be written as a sum of positive squares in 3 ways, for example, as 5461569 + 20052484 = 2337^2 + 4478^2 .

It is not a de Polignac number, because 25514053 - 2¹ = 25514051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25514051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7950 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (4370611).

Almost surely, 2^25514053 is an apocalyptic number.

It is an amenable number.

25514053 is a deficient number, since it is larger than the sum of its proper divisors (709613).

25514053 is an equidigital number, since it uses as much as digits as its factorization.

25514053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18711 (or 18674 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 25514053 is about 5051.1437318691. The cubic root of 25514053 is about 294.3923256617.

The spelling of 25514053 in words is "twenty-five million, five hundred fourteen thousand, fifty-three".