10711963 has 4 divisors (see below), whose sum is σ = 10721488. Its totient is φ = 10702440.

The previous prime is 10711937. The next prime is 10711973. The reversal of 10711963 is 36911701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 36911701 = 97 ⋅380533.

It is a cyclic number.

It is not a de Polignac number, because 10711963 - 2⁵ = 10711931 is a prime.

It is a super-2 number, since 2×10711963² = 229492302626738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10711973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2808 + ... + 5413.

It is an arithmetic number, because the mean of its divisors is an integer number (2680372).

Almost surely, 2^10711963 is an apocalyptic number.

10711963 is a deficient number, since it is larger than the sum of its proper divisors (9525).

10711963 is an equidigital number, since it uses as much as digits as its factorization.

10711963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9524.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 10711963 is about 3272.9135338411. The cubic root of 10711963 is about 220.4396373935.

The spelling of 10711963 in words is "ten million, seven hundred eleven thousand, nine hundred sixty-three".