14987153 has 2 divisors, whose sum is σ = 14987154. Its totient is φ = 14987152.

The previous prime is 14987131. The next prime is 14987201. The reversal of 14987153 is 35178941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10291264 + 4695889 = 3208^2 + 2167^2 .

It is a cyclic number.

It is not a de Polignac number, because 14987153 - 2⁸ = 14986897 is a prime.

It is a super-2 number, since 2×14987153² = 449229510090818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14987123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7493576 + 7493577.

It is an arithmetic number, because the mean of its divisors is an integer number (7493577).

Almost surely, 2^14987153 is an apocalyptic number.

It is an amenable number.

14987153 is a deficient number, since it is larger than the sum of its proper divisors (1).

14987153 is an equidigital number, since it uses as much as digits as its factorization.

14987153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 38.

The square root of 14987153 is about 3871.3244503658. The cubic root of 14987153 is about 246.5507797084.

It can be divided in two parts, 14987 and 153, that multiplied together give a triangular number (2293011 = T₂₁₄₁).

The spelling of 14987153 in words is "fourteen million, nine hundred eighty-seven thousand, one hundred fifty-three".