25463089 has 2 divisors, whose sum is σ = 25463090. Its totient is φ = 25463088.

The previous prime is 25463077. The next prime is 25463107. The reversal of 25463089 is 98036452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22848400 + 2614689 = 4780^2 + 1617^2 .

It is a cyclic number.

It is not a de Polignac number, because 25463089 - 2¹⁷ = 25332017 is a prime.

It is not a weakly prime, because it can be changed into another prime (25463689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12731544 + 12731545.

It is an arithmetic number, because the mean of its divisors is an integer number (12731545).

Almost surely, 2^25463089 is an apocalyptic number.

It is an amenable number.

25463089 is a deficient number, since it is larger than the sum of its proper divisors (1).

25463089 is an equidigital number, since it uses as much as digits as its factorization.

25463089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 25463089 is about 5046.0964120793. The cubic root of 25463089 is about 294.1961800148.

The spelling of 25463089 in words is "twenty-five million, four hundred sixty-three thousand, eighty-nine".