13625153 has 2 divisors, whose sum is σ = 13625154. Its totient is φ = 13625152.

The previous prime is 13625123. The next prime is 13625189. The reversal of 13625153 is 35152631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10195249 + 3429904 = 3193^2 + 1852^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13625153 is a prime.

It is not a weakly prime, because it can be changed into another prime (13625123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6812576 + 6812577.

It is an arithmetic number, because the mean of its divisors is an integer number (6812577).

Almost surely, 2^13625153 is an apocalyptic number.

It is an amenable number.

13625153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13625153 is an equidigital number, since it uses as much as digits as its factorization.

13625153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 26.

The square root of 13625153 is about 3691.2264899353. The cubic root of 13625153 is about 238.8437030655.

Adding to 13625153 its reverse (35152631), we get a palindrome (48777784).

The spelling of 13625153 in words is "thirteen million, six hundred twenty-five thousand, one hundred fifty-three".