11429953 has 2 divisors, whose sum is σ = 11429954. Its totient is φ = 11429952.

The previous prime is 11429947. The next prime is 11429983. The reversal of 11429953 is 35992411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9809424 + 1620529 = 3132^2 + 1273^2 .

It is a cyclic number.

It is not a de Polignac number, because 11429953 - 2⁹ = 11429441 is a prime.

It is not a weakly prime, because it can be changed into another prime (11429903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5714976 + 5714977.

It is an arithmetic number, because the mean of its divisors is an integer number (5714977).

Almost surely, 2^11429953 is an apocalyptic number.

It is an amenable number.

11429953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11429953 is an equidigital number, since it uses as much as digits as its factorization.

11429953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 34.

The square root of 11429953 is about 3380.8213499089. The cubic root of 11429953 is about 225.2586523424.

The spelling of 11429953 in words is "eleven million, four hundred twenty-nine thousand, nine hundred fifty-three".