25512353 has 2 divisors, whose sum is σ = 25512354. Its totient is φ = 25512352.

The previous prime is 25512337. The next prime is 25512371. The reversal of 25512353 is 35321552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14569489 + 10942864 = 3817^2 + 3308^2 .

It is a cyclic number.

It is not a de Polignac number, because 25512353 - 2⁴ = 25512337 is a prime.

It is a plaindrome in base 11.

It is not a weakly prime, because it can be changed into another prime (25512323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12756176 + 12756177.

It is an arithmetic number, because the mean of its divisors is an integer number (12756177).

Almost surely, 2^25512353 is an apocalyptic number.

It is an amenable number.

25512353 is a deficient number, since it is larger than the sum of its proper divisors (1).

25512353 is an equidigital number, since it uses as much as digits as its factorization.

25512353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4500, while the sum is 26.

The square root of 25512353 is about 5050.9754503462. The cubic root of 25512353 is about 294.3857870681.

The spelling of 25512353 in words is "twenty-five million, five hundred twelve thousand, three hundred fifty-three".