11951083 has 2 divisors, whose sum is σ = 11951084. Its totient is φ = 11951082.

The previous prime is 11951077. The next prime is 11951101. The reversal of 11951083 is 38015911.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11951083 is a prime.

It is equal to p₇₈₅₀₆₂ and since 11951083 and 785062 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11951063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5975541 + 5975542.

It is an arithmetic number, because the mean of its divisors is an integer number (5975542).

Almost surely, 2^11951083 is an apocalyptic number.

11951083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11951083 is an equidigital number, since it uses as much as digits as its factorization.

11951083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 11951083 is about 3457.0338442081. The cubic root of 11951083 is about 228.6313360271.

Adding to 11951083 its reverse (38015911), we get a palindrome (49966994).

It can be divided in two parts, 1195 and 1083, that added together give a triangular number (2278 = T₆₇).

The spelling of 11951083 in words is "eleven million, nine hundred fifty-one thousand, eighty-three".