15132463 has 2 divisors, whose sum is σ = 15132464. Its totient is φ = 15132462.

The previous prime is 15132457. The next prime is 15132473. The reversal of 15132463 is 36423151.

It is a weak prime.

It is an emirp because it is prime and its reverse (36423151) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15132463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15132473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7566231 + 7566232.

It is an arithmetic number, because the mean of its divisors is an integer number (7566232).

Almost surely, 2^15132463 is an apocalyptic number.

15132463 is a deficient number, since it is larger than the sum of its proper divisors (1).

15132463 is an equidigital number, since it uses as much as digits as its factorization.

15132463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 15132463 is about 3890.0466578179. The cubic root of 15132463 is about 247.3450405713.

The spelling of 15132463 in words is "fifteen million, one hundred thirty-two thousand, four hundred sixty-three".