25214153 has 2 divisors, whose sum is σ = 25214154. Its totient is φ = 25214152.

The previous prime is 25214117. The next prime is 25214171. The reversal of 25214153 is 35141252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19123129 + 6091024 = 4373^2 + 2468^2 .

It is a cyclic number.

It is not a de Polignac number, because 25214153 - 2⁶ = 25214089 is a prime.

It is not a weakly prime, because it can be changed into another prime (25214113) 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, 12607076 + 12607077.

It is an arithmetic number, because the mean of its divisors is an integer number (12607077).

Almost surely, 2^25214153 is an apocalyptic number.

It is an amenable number.

25214153 is a deficient number, since it is larger than the sum of its proper divisors (1).

25214153 is an equidigital number, since it uses as much as digits as its factorization.

25214153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 23.

The square root of 25214153 is about 5021.3696338748. The cubic root of 25214153 is about 293.2343173323.

The spelling of 25214153 in words is "twenty-five million, two hundred fourteen thousand, one hundred fifty-three".