11383951 has 2 divisors, whose sum is σ = 11383952. Its totient is φ = 11383950.

The previous prime is 11383891. The next prime is 11383963. The reversal of 11383951 is 15938311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11383951 - 2²¹ = 9286799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11383751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5691975 + 5691976.

It is an arithmetic number, because the mean of its divisors is an integer number (5691976).

Almost surely, 2^11383951 is an apocalyptic number.

11383951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11383951 is an equidigital number, since it uses as much as digits as its factorization.

11383951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 31.

The square root of 11383951 is about 3374.0111143860. The cubic root of 11383951 is about 224.9560473817.

The spelling of 11383951 in words is "eleven million, three hundred eighty-three thousand, nine hundred fifty-one".