11510963 has 2 divisors, whose sum is σ = 11510964. Its totient is φ = 11510962.

The previous prime is 11510929. The next prime is 11510969. The reversal of 11510963 is 36901511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11510963 - 2¹⁸ = 11248819 is a prime.

It is not a weakly prime, because it can be changed into another prime (11510969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5755481 + 5755482.

It is an arithmetic number, because the mean of its divisors is an integer number (5755482).

Almost surely, 2^11510963 is an apocalyptic number.

11510963 is a deficient number, since it is larger than the sum of its proper divisors (1).

11510963 is an equidigital number, since it uses as much as digits as its factorization.

11510963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 11510963 is about 3392.7810126797. The cubic root of 11510963 is about 225.7895749364.

The spelling of 11510963 in words is "eleven million, five hundred ten thousand, nine hundred sixty-three".