11768951 has 4 divisors (see below), whose sum is σ = 11777904. Its totient is φ = 11760000.

The previous prime is 11768917. The next prime is 11768957. The reversal of 11768951 is 15986711.

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.

It is a cyclic number.

It is not a de Polignac number, because 11768951 - 2¹⁴ = 11752567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11768957) 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, 2075 + ... + 5276.

It is an arithmetic number, because the mean of its divisors is an integer number (2944476).

Almost surely, 2^11768951 is an apocalyptic number.

11768951 is a deficient number, since it is larger than the sum of its proper divisors (8953).

11768951 is an equidigital number, since it uses as much as digits as its factorization.

11768951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8952.

The product of its digits is 15120, while the sum is 38.

The square root of 11768951 is about 3430.5904739563. The cubic root of 11768951 is about 227.4639543584.

The spelling of 11768951 in words is "eleven million, seven hundred sixty-eight thousand, nine hundred fifty-one".