11168951 has 2 divisors, whose sum is σ = 11168952. Its totient is φ = 11168950.

The previous prime is 11168947. The next prime is 11168953. The reversal of 11168951 is 15986111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11168951 - 2² = 11168947 is a prime.

Together with 11168953, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11168953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5584475 + 5584476.

It is an arithmetic number, because the mean of its divisors is an integer number (5584476).

Almost surely, 2^11168951 is an apocalyptic number.

11168951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11168951 is an equidigital number, since it uses as much as digits as its factorization.

11168951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 32.

The square root of 11168951 is about 3341.9980550563. The cubic root of 11168951 is about 223.5308460380.

The spelling of 11168951 in words is "eleven million, one hundred sixty-eight thousand, nine hundred fifty-one".