15484201 has 2 divisors, whose sum is σ = 15484202. Its totient is φ = 15484200.

The previous prime is 15484199. The next prime is 15484211. The reversal of 15484201 is 10248451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8323225 + 7160976 = 2885^2 + 2676^2 .

It is a cyclic number.

It is not a de Polignac number, because 15484201 - 2¹ = 15484199 is a prime.

Together with 15484199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (15484211) 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, 7742100 + 7742101.

It is an arithmetic number, because the mean of its divisors is an integer number (7742101).

Almost surely, 2^15484201 is an apocalyptic number.

It is an amenable number.

15484201 is a deficient number, since it is larger than the sum of its proper divisors (1).

15484201 is an equidigital number, since it uses as much as digits as its factorization.

15484201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 15484201 is about 3934.9969504435. The cubic root of 15484201 is about 249.2468050685.

The spelling of 15484201 in words is "fifteen million, four hundred eighty-four thousand, two hundred one".