10015963 has 2 divisors, whose sum is σ = 10015964. Its totient is φ = 10015962.

The previous prime is 10015961. The next prime is 10015969. The reversal of 10015963 is 36951001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10015963 - 2¹ = 10015961 is a prime.

Together with 10015961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10015961) 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, 5007981 + 5007982.

It is an arithmetic number, because the mean of its divisors is an integer number (5007982).

Almost surely, 2^10015963 is an apocalyptic number.

10015963 is a deficient number, since it is larger than the sum of its proper divisors (1).

10015963 is an equidigital number, since it uses as much as digits as its factorization.

10015963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 10015963 is about 3164.8006256319. The cubic root of 10015963 is about 215.5580455285.

Adding to 10015963 its reverse (36951001), we get a palindrome (46966964).

The spelling of 10015963 in words is "ten million, fifteen thousand, nine hundred sixty-three".