25271353 has 2 divisors, whose sum is σ = 25271354. Its totient is φ = 25271352.

The previous prime is 25271347. The next prime is 25271369. The reversal of 25271353 is 35317252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24324624 + 946729 = 4932^2 + 973^2 .

It is a cyclic number.

It is not a de Polignac number, because 25271353 - 2¹⁷ = 25140281 is a prime.

It is not a weakly prime, because it can be changed into another prime (25271453) 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 as a sum of consecutive naturals, namely, 12635676 + 12635677.

It is an arithmetic number, because the mean of its divisors is an integer number (12635677).

Almost surely, 2^25271353 is an apocalyptic number.

It is an amenable number.

25271353 is a deficient number, since it is larger than the sum of its proper divisors (1).

25271353 is an equidigital number, since it uses as much as digits as its factorization.

25271353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6300, while the sum is 28.

The square root of 25271353 is about 5027.0620644667. The cubic root of 25271353 is about 293.4558904484.

The spelling of 25271353 in words is "twenty-five million, two hundred seventy-one thousand, three hundred fifty-three".