15141563 has 2 divisors, whose sum is σ = 15141564. Its totient is φ = 15141562.

The previous prime is 15141557. The next prime is 15141569. The reversal of 15141563 is 36514151.

It is a balanced prime because it is at equal distance from previous prime (15141557) and next prime (15141569).

It is a cyclic number.

It is not a de Polignac number, because 15141563 - 2¹² = 15137467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (15141569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7570781 + 7570782.

It is an arithmetic number, because the mean of its divisors is an integer number (7570782).

Almost surely, 2^15141563 is an apocalyptic number.

15141563 is a deficient number, since it is larger than the sum of its proper divisors (1).

15141563 is an equidigital number, since it uses as much as digits as its factorization.

15141563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 15141563 is about 3891.2161338070. The cubic root of 15141563 is about 247.3946114582.

It can be divided in two parts, 151 and 41563, that added together give a palindrome (41714).

The spelling of 15141563 in words is "fifteen million, one hundred forty-one thousand, five hundred sixty-three".