11954741 has 2 divisors, whose sum is σ = 11954742. Its totient is φ = 11954740.

The previous prime is 11954729. The next prime is 11954749. The reversal of 11954741 is 14745911.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8532241 + 3422500 = 2921^2 + 1850^2 .

It is a cyclic number.

It is not a de Polignac number, because 11954741 - 2²² = 7760437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11954698 and 11954707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11954749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5977370 + 5977371.

It is an arithmetic number, because the mean of its divisors is an integer number (5977371).

Almost surely, 2^11954741 is an apocalyptic number.

It is an amenable number.

11954741 is a deficient number, since it is larger than the sum of its proper divisors (1).

11954741 is an equidigital number, since it uses as much as digits as its factorization.

11954741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 32.

The square root of 11954741 is about 3457.5628699996. The cubic root of 11954741 is about 228.6546602205.

The spelling of 11954741 in words is "eleven million, nine hundred fifty-four thousand, seven hundred forty-one".