15725363 has 2 divisors, whose sum is σ = 15725364. Its totient is φ = 15725362.

The previous prime is 15725341. The next prime is 15725387. The reversal of 15725363 is 36352751.

It is a weak prime.

It is an emirp because it is prime and its reverse (36352751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15725363 - 2⁶ = 15725299 is a prime.

It is not a weakly prime, because it can be changed into another prime (15725393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7862681 + 7862682.

It is an arithmetic number, because the mean of its divisors is an integer number (7862682).

Almost surely, 2^15725363 is an apocalyptic number.

15725363 is a deficient number, since it is larger than the sum of its proper divisors (1).

15725363 is an equidigital number, since it uses as much as digits as its factorization.

15725363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18900, while the sum is 32.

The square root of 15725363 is about 3965.5217815566. The cubic root of 15725363 is about 250.5341273525.

The spelling of 15725363 in words is "fifteen million, seven hundred twenty-five thousand, three hundred sixty-three".